15673661936

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{12400049}}^1$

素因数の和:12400136

約数の個数: 20

約数和(自身を含む): 30752124000

約数和(自身を除く): 15078462064

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 12400049, 24800098, 49600196, 99200392, 198400784, 979603871, 1959207742, 3918415484, 7836830968, 15673661936]

約数ペア:

[(1, 15673661936), (2, 7836830968), (4, 3918415484), (8, 1959207742), (16, 979603871), (79, 198400784), (158, 99200392), (316, 49600196), (632, 24800098), (1264, 12400049)]