12215616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 37795200

約数和(自身を除く): 25579584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 149, 168, 183, 192, 224, 244, 298, 336, 366, 427, 447, 448, 488, 596, 672, 732, 854, 894, 976, 1043, 1192, 1281, 1344, 1464, 1708, 1788, 1952, 2086, 2384, 2562, 2928, 3129, 3416, 3576, 3904, 4172, 4768, 5124, 5856, 6258, 6832, 7152, 8344, 9089, 9536, 10248, 11712, 12516, 13664, 14304, 16688, 18178, 20496, 25032, 27267, 27328, 28608, 33376, 36356, 40992, 50064, 54534, 63623, 66752, 72712, 81984, 100128, 109068, 127246, 145424, 190869, 200256, 218136, 254492, 290848, 381738, 436272, 508984, 581696, 763476, 872544, 1017968, 1526952, 1745088, 2035936, 3053904, 4071872, 6107808, 12215616]

約数ペア:

[(1, 12215616), (2, 6107808), (3, 4071872), (4, 3053904), (6, 2035936), (7, 1745088), (8, 1526952), (12, 1017968), (14, 872544), (16, 763476), (21, 581696), (24, 508984), (28, 436272), (32, 381738), (42, 290848), (48, 254492), (56, 218136), (61, 200256), (64, 190869), (84, 145424), (96, 127246), (112, 109068), (122, 100128), (149, 81984), (168, 72712), (183, 66752), (192, 63623), (224, 54534), (244, 50064), (298, 40992), (336, 36356), (366, 33376), (427, 28608), (447, 27328), (448, 27267), (488, 25032), (596, 20496), (672, 18178), (732, 16688), (854, 14304), (894, 13664), (976, 12516), (1043, 11712), (1192, 10248), (1281, 9536), (1344, 9089), (1464, 8344), (1708, 7152), (1788, 6832), (1952, 6258), (2086, 5856), (2384, 5124), (2562, 4768), (2928, 4172), (3129, 3904), (3416, 3576)]