25192926

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 61621560

約数和(自身を除く): 36428634

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 269, 363, 387, 473, 538, 726, 774, 807, 946, 1089, 1419, 1614, 2178, 2421, 2838, 2959, 4257, 4842, 5203, 5918, 8514, 8877, 10406, 11567, 15609, 17754, 23134, 26631, 31218, 32549, 34701, 46827, 53262, 65098, 69402, 93654, 97647, 104103, 127237, 195294, 208206, 254474, 292941, 381711, 585882, 763422, 1145133, 1399607, 2290266, 2799214, 4198821, 8397642, 12596463, 25192926]

約数ペア:

[(1, 25192926), (2, 12596463), (3, 8397642), (6, 4198821), (9, 2799214), (11, 2290266), (18, 1399607), (22, 1145133), (33, 763422), (43, 585882), (66, 381711), (86, 292941), (99, 254474), (121, 208206), (129, 195294), (198, 127237), (242, 104103), (258, 97647), (269, 93654), (363, 69402), (387, 65098), (473, 53262), (538, 46827), (726, 34701), (774, 32549), (807, 31218), (946, 26631), (1089, 23134), (1419, 17754), (1614, 15609), (2178, 11567), (2421, 10406), (2838, 8877), (2959, 8514), (4257, 5918), (4842, 5203)]