25527312

素因数分解:

$2^4\times 3^4\times {\mathrm{19697}}^1$

素因数の和:19717

約数の個数: 50

約数和(自身を含む): 73887198

約数和(自身を除く): 48359886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 19697, 39394, 59091, 78788, 118182, 157576, 177273, 236364, 315152, 354546, 472728, 531819, 709092, 945456, 1063638, 1418184, 1595457, 2127276, 2836368, 3190914, 4254552, 6381828, 8509104, 12763656, 25527312]

約数ペア:

[(1, 25527312), (2, 12763656), (3, 8509104), (4, 6381828), (6, 4254552), (8, 3190914), (9, 2836368), (12, 2127276), (16, 1595457), (18, 1418184), (24, 1063638), (27, 945456), (36, 709092), (48, 531819), (54, 472728), (72, 354546), (81, 315152), (108, 236364), (144, 177273), (162, 157576), (216, 118182), (324, 78788), (432, 59091), (648, 39394), (1296, 19697)]