17996112

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2720

約数の個数: 60

約数和(自身を含む): 51455040

約数和(自身を除く): 33458928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 2659, 3384, 5318, 6768, 7977, 10636, 15954, 21272, 23931, 31908, 42544, 47862, 63816, 95724, 124973, 127632, 191448, 249946, 374919, 382896, 499892, 749838, 999784, 1124757, 1499676, 1999568, 2249514, 2999352, 4499028, 5998704, 8998056, 17996112]

約数ペア:

[(1, 17996112), (2, 8998056), (3, 5998704), (4, 4499028), (6, 2999352), (8, 2249514), (9, 1999568), (12, 1499676), (16, 1124757), (18, 999784), (24, 749838), (36, 499892), (47, 382896), (48, 374919), (72, 249946), (94, 191448), (141, 127632), (144, 124973), (188, 95724), (282, 63816), (376, 47862), (423, 42544), (564, 31908), (752, 23931), (846, 21272), (1128, 15954), (1692, 10636), (2256, 7977), (2659, 6768), (3384, 5318)]