28469590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 25029290

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 773, 1270, 1546, 3683, 3865, 7366, 7730, 18415, 22417, 36830, 44834, 98171, 112085, 196342, 224170, 490855, 981710, 2846959, 5693918, 14234795, 28469590]

約数ペア:

[(1, 28469590), (2, 14234795), (5, 5693918), (10, 2846959), (29, 981710), (58, 490855), (127, 224170), (145, 196342), (254, 112085), (290, 98171), (635, 44834), (773, 36830), (1270, 22417), (1546, 18415), (3683, 7730), (3865, 7366)]