17229056

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 38459904

約数和(自身を除く): 21230848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 167, 208, 248, 256, 334, 403, 416, 496, 668, 806, 832, 992, 1336, 1612, 1664, 1984, 2171, 2672, 3224, 3328, 3968, 4342, 5177, 5344, 6448, 7936, 8684, 10354, 10688, 12896, 17368, 20708, 21376, 25792, 34736, 41416, 42752, 51584, 67301, 69472, 82832, 103168, 134602, 138944, 165664, 269204, 277888, 331328, 538408, 555776, 662656, 1076816, 1325312, 2153632, 4307264, 8614528, 17229056]

約数ペア:

[(1, 17229056), (2, 8614528), (4, 4307264), (8, 2153632), (13, 1325312), (16, 1076816), (26, 662656), (31, 555776), (32, 538408), (52, 331328), (62, 277888), (64, 269204), (104, 165664), (124, 138944), (128, 134602), (167, 103168), (208, 82832), (248, 69472), (256, 67301), (334, 51584), (403, 42752), (416, 41416), (496, 34736), (668, 25792), (806, 21376), (832, 20708), (992, 17368), (1336, 12896), (1612, 10688), (1664, 10354), (1984, 8684), (2171, 7936), (2672, 6448), (3224, 5344), (3328, 5177), (3968, 4342)]