18184068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 54835200

約数和(自身を除く): 36651132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 359, 378, 402, 469, 603, 718, 756, 804, 938, 1077, 1206, 1407, 1436, 1809, 1876, 2154, 2412, 2513, 2814, 3231, 3618, 4221, 4308, 5026, 5628, 6462, 7236, 7539, 8442, 9693, 10052, 12663, 12924, 15078, 16884, 19386, 22617, 24053, 25326, 30156, 38772, 45234, 48106, 50652, 67851, 72159, 90468, 96212, 135702, 144318, 168371, 216477, 271404, 288636, 336742, 432954, 505113, 649431, 673484, 865908, 1010226, 1298862, 1515339, 2020452, 2597724, 3030678, 4546017, 6061356, 9092034, 18184068]

約数ペア:

[(1, 18184068), (2, 9092034), (3, 6061356), (4, 4546017), (6, 3030678), (7, 2597724), (9, 2020452), (12, 1515339), (14, 1298862), (18, 1010226), (21, 865908), (27, 673484), (28, 649431), (36, 505113), (42, 432954), (54, 336742), (63, 288636), (67, 271404), (84, 216477), (108, 168371), (126, 144318), (134, 135702), (189, 96212), (201, 90468), (252, 72159), (268, 67851), (359, 50652), (378, 48106), (402, 45234), (469, 38772), (603, 30156), (718, 25326), (756, 24053), (804, 22617), (938, 19386), (1077, 16884), (1206, 15078), (1407, 12924), (1436, 12663), (1809, 10052), (1876, 9693), (2154, 8442), (2412, 7539), (2513, 7236), (2814, 6462), (3231, 5628), (3618, 5026), (4221, 4308)]