28595466

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 63711648

約数和(自身を除く): 35116182

約数列:

[1, 2, 3, 6, 9, 18, 67, 131, 134, 181, 201, 262, 362, 393, 402, 543, 603, 786, 1086, 1179, 1206, 1629, 2358, 3258, 8777, 12127, 17554, 23711, 24254, 26331, 36381, 47422, 52662, 71133, 72762, 78993, 109143, 142266, 157986, 213399, 218286, 426798, 1588637, 3177274, 4765911, 9531822, 14297733, 28595466]

約数ペア:

[(1, 28595466), (2, 14297733), (3, 9531822), (6, 4765911), (9, 3177274), (18, 1588637), (67, 426798), (131, 218286), (134, 213399), (181, 157986), (201, 142266), (262, 109143), (362, 78993), (393, 72762), (402, 71133), (543, 52662), (603, 47422), (786, 36381), (1086, 26331), (1179, 24254), (1206, 23711), (1629, 17554), (2358, 12127), (3258, 8777)]