15970968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 47305440

約数和(自身を除く): 31334472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 113, 117, 151, 156, 226, 234, 302, 312, 339, 452, 453, 468, 604, 678, 904, 906, 936, 1017, 1208, 1356, 1359, 1469, 1812, 1963, 2034, 2712, 2718, 2938, 3624, 3926, 4068, 4407, 5436, 5876, 5889, 7852, 8136, 8814, 10872, 11752, 11778, 13221, 15704, 17063, 17628, 17667, 23556, 26442, 34126, 35256, 35334, 47112, 51189, 52884, 68252, 70668, 102378, 105768, 136504, 141336, 153567, 204756, 221819, 307134, 409512, 443638, 614268, 665457, 887276, 1228536, 1330914, 1774552, 1996371, 2661828, 3992742, 5323656, 7985484, 15970968]

約数ペア:

[(1, 15970968), (2, 7985484), (3, 5323656), (4, 3992742), (6, 2661828), (8, 1996371), (9, 1774552), (12, 1330914), (13, 1228536), (18, 887276), (24, 665457), (26, 614268), (36, 443638), (39, 409512), (52, 307134), (72, 221819), (78, 204756), (104, 153567), (113, 141336), (117, 136504), (151, 105768), (156, 102378), (226, 70668), (234, 68252), (302, 52884), (312, 51189), (339, 47112), (452, 35334), (453, 35256), (468, 34126), (604, 26442), (678, 23556), (904, 17667), (906, 17628), (936, 17063), (1017, 15704), (1208, 13221), (1356, 11778), (1359, 11752), (1469, 10872), (1812, 8814), (1963, 8136), (2034, 7852), (2712, 5889), (2718, 5876), (2938, 5436), (3624, 4407), (3926, 4068)]