16467568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 35216496

約数和(自身を除く): 18748928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1931, 2132, 3862, 4264, 7724, 8528, 15448, 25103, 30896, 50206, 79171, 100412, 158342, 200824, 316684, 401648, 633368, 1029223, 1266736, 2058446, 4116892, 8233784, 16467568]

約数ペア:

[(1, 16467568), (2, 8233784), (4, 4116892), (8, 2058446), (13, 1266736), (16, 1029223), (26, 633368), (41, 401648), (52, 316684), (82, 200824), (104, 158342), (164, 100412), (208, 79171), (328, 50206), (533, 30896), (656, 25103), (1066, 15448), (1931, 8528), (2132, 7724), (3862, 4264)]