16370244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 45890208

約数和(自身を除く): 29519964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 617, 737, 804, 1206, 1234, 1474, 1851, 2211, 2412, 2468, 2948, 3702, 4422, 5553, 6633, 6787, 7404, 8844, 11106, 13266, 13574, 20361, 22212, 26532, 27148, 40722, 41339, 61083, 81444, 82678, 122166, 124017, 165356, 244332, 248034, 372051, 454729, 496068, 744102, 909458, 1364187, 1488204, 1818916, 2728374, 4092561, 5456748, 8185122, 16370244]

約数ペア:

[(1, 16370244), (2, 8185122), (3, 5456748), (4, 4092561), (6, 2728374), (9, 1818916), (11, 1488204), (12, 1364187), (18, 909458), (22, 744102), (33, 496068), (36, 454729), (44, 372051), (66, 248034), (67, 244332), (99, 165356), (132, 124017), (134, 122166), (198, 82678), (201, 81444), (268, 61083), (396, 41339), (402, 40722), (603, 27148), (617, 26532), (737, 22212), (804, 20361), (1206, 13574), (1234, 13266), (1474, 11106), (1851, 8844), (2211, 7404), (2412, 6787), (2468, 6633), (2948, 5553), (3702, 4422)]