19624104

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 33840216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1427, 1528, 1719, 2292, 2854, 3438, 4281, 4584, 5708, 6876, 8562, 11416, 12843, 13752, 17124, 25686, 34248, 51372, 102744, 272557, 545114, 817671, 1090228, 1635342, 2180456, 2453013, 3270684, 4906026, 6541368, 9812052, 19624104]

約数ペア:

[(1, 19624104), (2, 9812052), (3, 6541368), (4, 4906026), (6, 3270684), (8, 2453013), (9, 2180456), (12, 1635342), (18, 1090228), (24, 817671), (36, 545114), (72, 272557), (191, 102744), (382, 51372), (573, 34248), (764, 25686), (1146, 17124), (1427, 13752), (1528, 12843), (1719, 11416), (2292, 8562), (2854, 6876), (3438, 5708), (4281, 4584)]