23972390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3023}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 47246976

約数和(自身を除く): 23274586

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3023, 3965, 6046, 7930, 15115, 30230, 39299, 78598, 184403, 196495, 368806, 392990, 922015, 1844030, 2397239, 4794478, 11986195, 23972390]

約数ペア:

[(1, 23972390), (2, 11986195), (5, 4794478), (10, 2397239), (13, 1844030), (26, 922015), (61, 392990), (65, 368806), (122, 196495), (130, 184403), (305, 78598), (610, 39299), (793, 30230), (1586, 15115), (3023, 7930), (3965, 6046)]