19567392

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15705

約数の個数: 48

約数和(自身を含む): 55319040

約数和(自身を除く): 35751648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15679, 31358, 47037, 62716, 94074, 125432, 188148, 203827, 250864, 376296, 407654, 501728, 611481, 752592, 815308, 1222962, 1505184, 1630616, 2445924, 3261232, 4891848, 6522464, 9783696, 19567392]

約数ペア:

[(1, 19567392), (2, 9783696), (3, 6522464), (4, 4891848), (6, 3261232), (8, 2445924), (12, 1630616), (13, 1505184), (16, 1222962), (24, 815308), (26, 752592), (32, 611481), (39, 501728), (48, 407654), (52, 376296), (78, 250864), (96, 203827), (104, 188148), (156, 125432), (208, 94074), (312, 62716), (416, 47037), (624, 31358), (1248, 15679)]