16779984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26891}}^1$

素因数の和:26915

約数の個数: 40

約数和(自身を含む): 46684512

約数和(自身を除く): 29904528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 26891, 53782, 80673, 107564, 161346, 215128, 322692, 349583, 430256, 645384, 699166, 1048749, 1290768, 1398332, 2097498, 2796664, 4194996, 5593328, 8389992, 16779984]

約数ペア:

[(1, 16779984), (2, 8389992), (3, 5593328), (4, 4194996), (6, 2796664), (8, 2097498), (12, 1398332), (13, 1290768), (16, 1048749), (24, 699166), (26, 645384), (39, 430256), (48, 349583), (52, 322692), (78, 215128), (104, 161346), (156, 107564), (208, 80673), (312, 53782), (624, 26891)]