16368408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 51816960

約数和(自身を除く): 35448552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 691, 846, 987, 1128, 1316, 1382, 1692, 1974, 2073, 2632, 2764, 2961, 3384, 3948, 4146, 4837, 5528, 5922, 6219, 7896, 8292, 9674, 11844, 12438, 14511, 16584, 19348, 23688, 24876, 29022, 32477, 38696, 43533, 49752, 58044, 64954, 87066, 97431, 116088, 129908, 174132, 194862, 227339, 259816, 292293, 348264, 389724, 454678, 584586, 682017, 779448, 909356, 1169172, 1364034, 1818712, 2046051, 2338344, 2728068, 4092102, 5456136, 8184204, 16368408]

約数ペア:

[(1, 16368408), (2, 8184204), (3, 5456136), (4, 4092102), (6, 2728068), (7, 2338344), (8, 2046051), (9, 1818712), (12, 1364034), (14, 1169172), (18, 909356), (21, 779448), (24, 682017), (28, 584586), (36, 454678), (42, 389724), (47, 348264), (56, 292293), (63, 259816), (72, 227339), (84, 194862), (94, 174132), (126, 129908), (141, 116088), (168, 97431), (188, 87066), (252, 64954), (282, 58044), (329, 49752), (376, 43533), (423, 38696), (504, 32477), (564, 29022), (658, 24876), (691, 23688), (846, 19348), (987, 16584), (1128, 14511), (1316, 12438), (1382, 11844), (1692, 9674), (1974, 8292), (2073, 7896), (2632, 6219), (2764, 5922), (2961, 5528), (3384, 4837), (3948, 4146)]