15691862368

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5388689}}^1$

素因数の和:5388719

約数の個数: 48

約数和(自身を含む): 38022596640

約数和(自身を除く): 22330734272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5388689, 10777378, 21554756, 37720823, 43109512, 70052957, 75441646, 86219024, 140105914, 150883292, 172438048, 280211828, 301766584, 490370699, 560423656, 603533168, 980741398, 1120847312, 1207066336, 1961482796, 2241694624, 3922965592, 7845931184, 15691862368]

約数ペア:

[(1, 15691862368), (2, 7845931184), (4, 3922965592), (7, 2241694624), (8, 1961482796), (13, 1207066336), (14, 1120847312), (16, 980741398), (26, 603533168), (28, 560423656), (32, 490370699), (52, 301766584), (56, 280211828), (91, 172438048), (104, 150883292), (112, 140105914), (182, 86219024), (208, 75441646), (224, 70052957), (364, 43109512), (416, 37720823), (728, 21554756), (1456, 10777378), (2912, 5388689)]