18148392

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 52116480

約数和(自身を除く): 33968088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 173, 186, 188, 248, 279, 282, 346, 372, 376, 423, 519, 558, 564, 692, 744, 846, 1038, 1116, 1128, 1384, 1457, 1557, 1692, 2076, 2232, 2914, 3114, 3384, 4152, 4371, 5363, 5828, 6228, 8131, 8742, 10726, 11656, 12456, 13113, 16089, 16262, 17484, 21452, 24393, 26226, 32178, 32524, 34968, 42904, 48267, 48786, 52452, 64356, 65048, 73179, 96534, 97572, 104904, 128712, 146358, 193068, 195144, 252061, 292716, 386136, 504122, 585432, 756183, 1008244, 1512366, 2016488, 2268549, 3024732, 4537098, 6049464, 9074196, 18148392]

約数ペア:

[(1, 18148392), (2, 9074196), (3, 6049464), (4, 4537098), (6, 3024732), (8, 2268549), (9, 2016488), (12, 1512366), (18, 1008244), (24, 756183), (31, 585432), (36, 504122), (47, 386136), (62, 292716), (72, 252061), (93, 195144), (94, 193068), (124, 146358), (141, 128712), (173, 104904), (186, 97572), (188, 96534), (248, 73179), (279, 65048), (282, 64356), (346, 52452), (372, 48786), (376, 48267), (423, 42904), (519, 34968), (558, 32524), (564, 32178), (692, 26226), (744, 24393), (846, 21452), (1038, 17484), (1116, 16262), (1128, 16089), (1384, 13113), (1457, 12456), (1557, 11656), (1692, 10726), (2076, 8742), (2232, 8131), (2914, 6228), (3114, 5828), (3384, 5363), (4152, 4371)]