18400932

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1751

約数の個数: 72

約数和(自身を含む): 52651872

約数和(自身を除く): 34250940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1721, 1782, 2673, 3442, 3564, 5163, 5346, 6884, 10326, 10692, 15489, 18931, 20652, 30978, 37862, 46467, 56793, 61956, 75724, 92934, 113586, 139401, 170379, 185868, 227172, 278802, 340758, 418203, 511137, 557604, 681516, 836406, 1022274, 1533411, 1672812, 2044548, 3066822, 4600233, 6133644, 9200466, 18400932]

約数ペア:

[(1, 18400932), (2, 9200466), (3, 6133644), (4, 4600233), (6, 3066822), (9, 2044548), (11, 1672812), (12, 1533411), (18, 1022274), (22, 836406), (27, 681516), (33, 557604), (36, 511137), (44, 418203), (54, 340758), (66, 278802), (81, 227172), (99, 185868), (108, 170379), (132, 139401), (162, 113586), (198, 92934), (243, 75724), (297, 61956), (324, 56793), (396, 46467), (486, 37862), (594, 30978), (891, 20652), (972, 18931), (1188, 15489), (1721, 10692), (1782, 10326), (2673, 6884), (3442, 5346), (3564, 5163)]