26358808

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 32427752

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 83, 106, 107, 166, 212, 214, 332, 371, 424, 428, 581, 664, 742, 749, 856, 1162, 1484, 1498, 2324, 2968, 2996, 4399, 4648, 5671, 5992, 8798, 8881, 11342, 17596, 17762, 22684, 30793, 35192, 35524, 39697, 45368, 61586, 62167, 71048, 79394, 123172, 124334, 158788, 246344, 248668, 317576, 470693, 497336, 941386, 1882772, 3294851, 3765544, 6589702, 13179404, 26358808]

約数ペア:

[(1, 26358808), (2, 13179404), (4, 6589702), (7, 3765544), (8, 3294851), (14, 1882772), (28, 941386), (53, 497336), (56, 470693), (83, 317576), (106, 248668), (107, 246344), (166, 158788), (212, 124334), (214, 123172), (332, 79394), (371, 71048), (424, 62167), (428, 61586), (581, 45368), (664, 39697), (742, 35524), (749, 35192), (856, 30793), (1162, 22684), (1484, 17762), (1498, 17596), (2324, 11342), (2968, 8881), (2996, 8798), (4399, 5992), (4648, 5671)]