18317448

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 51336000

約数和(自身を除く): 33018552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 619, 822, 1096, 1233, 1238, 1644, 1857, 2466, 2476, 3288, 3699, 3714, 4932, 4952, 5571, 7398, 7428, 9864, 11142, 14796, 14856, 16713, 22284, 29592, 33426, 44568, 66852, 84803, 133704, 169606, 254409, 339212, 508818, 678424, 763227, 1017636, 1526454, 2035272, 2289681, 3052908, 4579362, 6105816, 9158724, 18317448]

約数ペア:

[(1, 18317448), (2, 9158724), (3, 6105816), (4, 4579362), (6, 3052908), (8, 2289681), (9, 2035272), (12, 1526454), (18, 1017636), (24, 763227), (27, 678424), (36, 508818), (54, 339212), (72, 254409), (108, 169606), (137, 133704), (216, 84803), (274, 66852), (411, 44568), (548, 33426), (619, 29592), (822, 22284), (1096, 16713), (1233, 14856), (1238, 14796), (1644, 11142), (1857, 9864), (2466, 7428), (2476, 7398), (3288, 5571), (3699, 4952), (3714, 4932)]