19358712

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4013}}^1$

素因数の和:4092

約数の個数: 48

約数和(自身を含む): 53225640

約数和(自身を除く): 33866928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4013, 4824, 8026, 12039, 16052, 24078, 32104, 36117, 48156, 72234, 96312, 144468, 268871, 288936, 537742, 806613, 1075484, 1613226, 2150968, 2419839, 3226452, 4839678, 6452904, 9679356, 19358712]

約数ペア:

[(1, 19358712), (2, 9679356), (3, 6452904), (4, 4839678), (6, 3226452), (8, 2419839), (9, 2150968), (12, 1613226), (18, 1075484), (24, 806613), (36, 537742), (67, 288936), (72, 268871), (134, 144468), (201, 96312), (268, 72234), (402, 48156), (536, 36117), (603, 32104), (804, 24078), (1206, 16052), (1608, 12039), (2412, 8026), (4013, 4824)]