15737904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1235

約数の個数: 120

約数和(自身を含む): 54253472

約数和(自身を除く): 38515568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1201, 1456, 1638, 1872, 2184, 2402, 3276, 3603, 4368, 4804, 6552, 7206, 8407, 9608, 10809, 13104, 14412, 15613, 16814, 19216, 21618, 25221, 28824, 31226, 33628, 43236, 46839, 50442, 57648, 62452, 67256, 75663, 86472, 93678, 100884, 109291, 124904, 134512, 140517, 151326, 172944, 187356, 201768, 218582, 249808, 281034, 302652, 327873, 374712, 403536, 437164, 562068, 605304, 655746, 749424, 874328, 983619, 1124136, 1210608, 1311492, 1748656, 1967238, 2248272, 2622984, 3934476, 5245968, 7868952, 15737904]

約数ペア:

[(1, 15737904), (2, 7868952), (3, 5245968), (4, 3934476), (6, 2622984), (7, 2248272), (8, 1967238), (9, 1748656), (12, 1311492), (13, 1210608), (14, 1124136), (16, 983619), (18, 874328), (21, 749424), (24, 655746), (26, 605304), (28, 562068), (36, 437164), (39, 403536), (42, 374712), (48, 327873), (52, 302652), (56, 281034), (63, 249808), (72, 218582), (78, 201768), (84, 187356), (91, 172944), (104, 151326), (112, 140517), (117, 134512), (126, 124904), (144, 109291), (156, 100884), (168, 93678), (182, 86472), (208, 75663), (234, 67256), (252, 62452), (273, 57648), (312, 50442), (336, 46839), (364, 43236), (468, 33628), (504, 31226), (546, 28824), (624, 25221), (728, 21618), (819, 19216), (936, 16814), (1008, 15613), (1092, 14412), (1201, 13104), (1456, 10809), (1638, 9608), (1872, 8407), (2184, 7206), (2402, 6552), (3276, 4804), (3603, 4368)]