16315416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17431}}^1$

素因数の和:17456

約数の個数: 48

約数和(自身を含む): 47589360

約数和(自身を除く): 31273944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17431, 34862, 52293, 69724, 104586, 139448, 156879, 209172, 226603, 313758, 418344, 453206, 627516, 679809, 906412, 1255032, 1359618, 1812824, 2039427, 2719236, 4078854, 5438472, 8157708, 16315416]

約数ペア:

[(1, 16315416), (2, 8157708), (3, 5438472), (4, 4078854), (6, 2719236), (8, 2039427), (9, 1812824), (12, 1359618), (13, 1255032), (18, 906412), (24, 679809), (26, 627516), (36, 453206), (39, 418344), (52, 313758), (72, 226603), (78, 209172), (104, 156879), (117, 139448), (156, 104586), (234, 69724), (312, 52293), (468, 34862), (936, 17431)]