16431948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{35111}}^1$

素因数の和:35134

約数の個数: 36

約数和(自身を含む): 44732688

約数和(自身を除く): 28300740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 35111, 70222, 105333, 140444, 210666, 315999, 421332, 456443, 631998, 912886, 1263996, 1369329, 1825772, 2738658, 4107987, 5477316, 8215974, 16431948]

約数ペア:

[(1, 16431948), (2, 8215974), (3, 5477316), (4, 4107987), (6, 2738658), (9, 1825772), (12, 1369329), (13, 1263996), (18, 912886), (26, 631998), (36, 456443), (39, 421332), (52, 315999), (78, 210666), (117, 140444), (156, 105333), (234, 70222), (468, 35111)]