28850632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 57546720

約数和(自身を除く): 28696088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 307, 614, 691, 1228, 1382, 2456, 2764, 5219, 5528, 10438, 11747, 20876, 23494, 41752, 46988, 93976, 212137, 424274, 848548, 1697096, 3606329, 7212658, 14425316, 28850632]

約数ペア:

[(1, 28850632), (2, 14425316), (4, 7212658), (8, 3606329), (17, 1697096), (34, 848548), (68, 424274), (136, 212137), (307, 93976), (614, 46988), (691, 41752), (1228, 23494), (1382, 20876), (2456, 11747), (2764, 10438), (5219, 5528)]