18384828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 54286848

約数和(自身を除く): 35902020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 101, 132, 154, 197, 202, 231, 303, 308, 394, 404, 462, 591, 606, 707, 788, 924, 1111, 1182, 1212, 1379, 1414, 2121, 2167, 2222, 2364, 2758, 2828, 3333, 4137, 4242, 4334, 4444, 5516, 6501, 6666, 7777, 8274, 8484, 8668, 13002, 13332, 15169, 15554, 16548, 19897, 23331, 26004, 30338, 31108, 39794, 45507, 46662, 59691, 60676, 79588, 91014, 93324, 119382, 139279, 182028, 218867, 238764, 278558, 417837, 437734, 557116, 656601, 835674, 875468, 1313202, 1532069, 1671348, 2626404, 3064138, 4596207, 6128276, 9192414, 18384828]

約数ペア:

[(1, 18384828), (2, 9192414), (3, 6128276), (4, 4596207), (6, 3064138), (7, 2626404), (11, 1671348), (12, 1532069), (14, 1313202), (21, 875468), (22, 835674), (28, 656601), (33, 557116), (42, 437734), (44, 417837), (66, 278558), (77, 238764), (84, 218867), (101, 182028), (132, 139279), (154, 119382), (197, 93324), (202, 91014), (231, 79588), (303, 60676), (308, 59691), (394, 46662), (404, 45507), (462, 39794), (591, 31108), (606, 30338), (707, 26004), (788, 23331), (924, 19897), (1111, 16548), (1182, 15554), (1212, 15169), (1379, 13332), (1414, 13002), (2121, 8668), (2167, 8484), (2222, 8274), (2364, 7777), (2758, 6666), (2828, 6501), (3333, 5516), (4137, 4444), (4242, 4334)]