17897088

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 54835200

約数和(自身を除く): 36938112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 223, 228, 264, 304, 352, 384, 418, 446, 456, 528, 608, 627, 669, 704, 836, 892, 912, 1056, 1216, 1254, 1338, 1408, 1672, 1784, 1824, 2112, 2432, 2453, 2508, 2676, 3344, 3568, 3648, 4224, 4237, 4906, 5016, 5352, 6688, 7136, 7296, 7359, 8474, 9812, 10032, 10704, 12711, 13376, 14272, 14718, 16948, 19624, 20064, 21408, 25422, 26752, 28544, 29436, 33896, 39248, 40128, 42816, 46607, 50844, 58872, 67792, 78496, 80256, 85632, 93214, 101688, 117744, 135584, 139821, 156992, 186428, 203376, 235488, 271168, 279642, 313984, 372856, 406752, 470976, 542336, 559284, 745712, 813504, 941952, 1118568, 1491424, 1627008, 2237136, 2982848, 4474272, 5965696, 8948544, 17897088]

約数ペア:

[(1, 17897088), (2, 8948544), (3, 5965696), (4, 4474272), (6, 2982848), (8, 2237136), (11, 1627008), (12, 1491424), (16, 1118568), (19, 941952), (22, 813504), (24, 745712), (32, 559284), (33, 542336), (38, 470976), (44, 406752), (48, 372856), (57, 313984), (64, 279642), (66, 271168), (76, 235488), (88, 203376), (96, 186428), (114, 156992), (128, 139821), (132, 135584), (152, 117744), (176, 101688), (192, 93214), (209, 85632), (223, 80256), (228, 78496), (264, 67792), (304, 58872), (352, 50844), (384, 46607), (418, 42816), (446, 40128), (456, 39248), (528, 33896), (608, 29436), (627, 28544), (669, 26752), (704, 25422), (836, 21408), (892, 20064), (912, 19624), (1056, 16948), (1216, 14718), (1254, 14272), (1338, 13376), (1408, 12711), (1672, 10704), (1784, 10032), (1824, 9812), (2112, 8474), (2432, 7359), (2453, 7296), (2508, 7136), (2676, 6688), (3344, 5352), (3568, 5016), (3648, 4906), (4224, 4237)]