16917810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6227

約数の個数: 64

約数和(自身を含む): 49980672

約数和(自身を除く): 33062862

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 6197, 12394, 18591, 30985, 37182, 43379, 61970, 80561, 86758, 92955, 130137, 161122, 185910, 216895, 241683, 260274, 402805, 433790, 483366, 563927, 650685, 805610, 1127854, 1208415, 1301370, 1691781, 2416830, 2819635, 3383562, 5639270, 8458905, 16917810]

約数ペア:

[(1, 16917810), (2, 8458905), (3, 5639270), (5, 3383562), (6, 2819635), (7, 2416830), (10, 1691781), (13, 1301370), (14, 1208415), (15, 1127854), (21, 805610), (26, 650685), (30, 563927), (35, 483366), (39, 433790), (42, 402805), (65, 260274), (70, 241683), (78, 216895), (91, 185910), (105, 161122), (130, 130137), (182, 92955), (195, 86758), (210, 80561), (273, 61970), (390, 43379), (455, 37182), (546, 30985), (910, 18591), (1365, 12394), (2730, 6197)]