16207668

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 44728320

約数和(自身を除く): 28520652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 93, 94, 103, 108, 124, 141, 186, 188, 206, 279, 282, 309, 372, 412, 423, 558, 564, 618, 837, 846, 927, 1116, 1236, 1269, 1457, 1674, 1692, 1854, 2538, 2781, 2914, 3193, 3348, 3708, 4371, 4841, 5076, 5562, 5828, 6386, 8742, 9579, 9682, 11124, 12772, 13113, 14523, 17484, 19158, 19364, 26226, 28737, 29046, 38316, 39339, 43569, 52452, 57474, 58092, 78678, 86211, 87138, 114948, 130707, 150071, 157356, 172422, 174276, 261414, 300142, 344844, 450213, 522828, 600284, 900426, 1350639, 1800852, 2701278, 4051917, 5402556, 8103834, 16207668]

約数ペア:

[(1, 16207668), (2, 8103834), (3, 5402556), (4, 4051917), (6, 2701278), (9, 1800852), (12, 1350639), (18, 900426), (27, 600284), (31, 522828), (36, 450213), (47, 344844), (54, 300142), (62, 261414), (93, 174276), (94, 172422), (103, 157356), (108, 150071), (124, 130707), (141, 114948), (186, 87138), (188, 86211), (206, 78678), (279, 58092), (282, 57474), (309, 52452), (372, 43569), (412, 39339), (423, 38316), (558, 29046), (564, 28737), (618, 26226), (837, 19364), (846, 19158), (927, 17484), (1116, 14523), (1236, 13113), (1269, 12772), (1457, 11124), (1674, 9682), (1692, 9579), (1854, 8742), (2538, 6386), (2781, 5828), (2914, 5562), (3193, 5076), (3348, 4841), (3708, 4371)]