15937776

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 80

約数和(自身を含む): 46425600

約数和(自身を除く): 30487824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 467, 474, 632, 711, 934, 948, 1264, 1401, 1422, 1868, 1896, 2133, 2802, 2844, 3736, 3792, 4203, 4266, 5604, 5688, 7472, 8406, 8532, 11208, 11376, 12609, 16812, 17064, 22416, 25218, 33624, 34128, 36893, 50436, 67248, 73786, 100872, 110679, 147572, 201744, 221358, 295144, 332037, 442716, 590288, 664074, 885432, 996111, 1328148, 1770864, 1992222, 2656296, 3984444, 5312592, 7968888, 15937776]

約数ペア:

[(1, 15937776), (2, 7968888), (3, 5312592), (4, 3984444), (6, 2656296), (8, 1992222), (9, 1770864), (12, 1328148), (16, 996111), (18, 885432), (24, 664074), (27, 590288), (36, 442716), (48, 332037), (54, 295144), (72, 221358), (79, 201744), (108, 147572), (144, 110679), (158, 100872), (216, 73786), (237, 67248), (316, 50436), (432, 36893), (467, 34128), (474, 33624), (632, 25218), (711, 22416), (934, 17064), (948, 16812), (1264, 12609), (1401, 11376), (1422, 11208), (1868, 8532), (1896, 8406), (2133, 7472), (2802, 5688), (2844, 5604), (3736, 4266), (3792, 4203)]