21642166416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34682959}}^1$

素因数の和:34682983

約数の個数: 40

約数和(自身を含む): 60209618560

約数和(自身を除く): 38567452144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 34682959, 69365918, 104048877, 138731836, 208097754, 277463672, 416195508, 450878467, 554927344, 832391016, 901756934, 1352635401, 1664782032, 1803513868, 2705270802, 3607027736, 5410541604, 7214055472, 10821083208, 21642166416]

約数ペア:

[(1, 21642166416), (2, 10821083208), (3, 7214055472), (4, 5410541604), (6, 3607027736), (8, 2705270802), (12, 1803513868), (13, 1664782032), (16, 1352635401), (24, 901756934), (26, 832391016), (39, 554927344), (48, 450878467), (52, 416195508), (78, 277463672), (104, 208097754), (156, 138731836), (208, 104048877), (312, 69365918), (624, 34682959)]