15217848

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 43200000

約数和(自身を除く): 27982152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1499, 1692, 2538, 2998, 3384, 4497, 5076, 5996, 8994, 10152, 11992, 13491, 17988, 26982, 35976, 40473, 53964, 70453, 80946, 107928, 140906, 161892, 211359, 281812, 323784, 422718, 563624, 634077, 845436, 1268154, 1690872, 1902231, 2536308, 3804462, 5072616, 7608924, 15217848]

約数ペア:

[(1, 15217848), (2, 7608924), (3, 5072616), (4, 3804462), (6, 2536308), (8, 1902231), (9, 1690872), (12, 1268154), (18, 845436), (24, 634077), (27, 563624), (36, 422718), (47, 323784), (54, 281812), (72, 211359), (94, 161892), (108, 140906), (141, 107928), (188, 80946), (216, 70453), (282, 53964), (376, 40473), (423, 35976), (564, 26982), (846, 17988), (1128, 13491), (1269, 11992), (1499, 10152), (1692, 8994), (2538, 5996), (2998, 5076), (3384, 4497)]