25838436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9780

約数の個数: 48

約数和(自身を含む): 68753664

約数和(自身を除く): 42915228

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 9743, 19486, 29229, 38972, 58458, 116916, 126659, 165631, 253318, 331262, 379977, 496893, 506636, 662524, 759954, 993786, 1519908, 1987572, 2153203, 4306406, 6459609, 8612812, 12919218, 25838436]

約数ペア:

[(1, 25838436), (2, 12919218), (3, 8612812), (4, 6459609), (6, 4306406), (12, 2153203), (13, 1987572), (17, 1519908), (26, 993786), (34, 759954), (39, 662524), (51, 506636), (52, 496893), (68, 379977), (78, 331262), (102, 253318), (156, 165631), (204, 126659), (221, 116916), (442, 58458), (663, 38972), (884, 29229), (1326, 19486), (2652, 9743)]