25803492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 71322048

約数和(自身を除く): 45518556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1367, 1452, 1573, 1716, 2734, 3146, 4101, 4719, 5468, 6292, 8202, 9438, 15037, 16404, 17771, 18876, 30074, 35542, 45111, 53313, 60148, 71084, 90222, 106626, 165407, 180444, 195481, 213252, 330814, 390962, 496221, 586443, 661628, 781924, 992442, 1172886, 1984884, 2150291, 2345772, 4300582, 6450873, 8601164, 12901746, 25803492]

約数ペア:

[(1, 25803492), (2, 12901746), (3, 8601164), (4, 6450873), (6, 4300582), (11, 2345772), (12, 2150291), (13, 1984884), (22, 1172886), (26, 992442), (33, 781924), (39, 661628), (44, 586443), (52, 496221), (66, 390962), (78, 330814), (121, 213252), (132, 195481), (143, 180444), (156, 165407), (242, 106626), (286, 90222), (363, 71084), (429, 60148), (484, 53313), (572, 45111), (726, 35542), (858, 30074), (1367, 18876), (1452, 17771), (1573, 16404), (1716, 15037), (2734, 9438), (3146, 8202), (4101, 6292), (4719, 5468)]