26244328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 58086720

約数和(自身を除く): 31842392

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 331, 374, 424, 583, 662, 748, 901, 1166, 1324, 1496, 1802, 2332, 2648, 3604, 3641, 4664, 5627, 7208, 7282, 9911, 11254, 14564, 17543, 19822, 22508, 29128, 35086, 39644, 45016, 61897, 70172, 79288, 123794, 140344, 192973, 247588, 298231, 385946, 495176, 596462, 771892, 1192924, 1543784, 2385848, 3280541, 6561082, 13122164, 26244328]

約数ペア:

[(1, 26244328), (2, 13122164), (4, 6561082), (8, 3280541), (11, 2385848), (17, 1543784), (22, 1192924), (34, 771892), (44, 596462), (53, 495176), (68, 385946), (88, 298231), (106, 247588), (136, 192973), (187, 140344), (212, 123794), (331, 79288), (374, 70172), (424, 61897), (583, 45016), (662, 39644), (748, 35086), (901, 29128), (1166, 22508), (1324, 19822), (1496, 17543), (1802, 14564), (2332, 11254), (2648, 9911), (3604, 7282), (3641, 7208), (4664, 5627)]