18577032

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 48660480

約数和(自身を除く): 30083448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 383, 516, 564, 766, 1032, 1128, 1149, 1532, 2021, 2298, 3064, 4042, 4596, 6063, 8084, 9192, 12126, 16168, 16469, 18001, 24252, 32938, 36002, 48504, 49407, 54003, 65876, 72004, 98814, 108006, 131752, 144008, 197628, 216012, 395256, 432024, 774043, 1548086, 2322129, 3096172, 4644258, 6192344, 9288516, 18577032]

約数ペア:

[(1, 18577032), (2, 9288516), (3, 6192344), (4, 4644258), (6, 3096172), (8, 2322129), (12, 1548086), (24, 774043), (43, 432024), (47, 395256), (86, 216012), (94, 197628), (129, 144008), (141, 131752), (172, 108006), (188, 98814), (258, 72004), (282, 65876), (344, 54003), (376, 49407), (383, 48504), (516, 36002), (564, 32938), (766, 24252), (1032, 18001), (1128, 16469), (1149, 16168), (1532, 12126), (2021, 9192), (2298, 8084), (3064, 6063), (4042, 4596)]