17021888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 37338000

約数和(自身を除く): 20316112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 499, 533, 656, 832, 998, 1066, 1312, 1996, 2132, 2624, 3992, 4264, 6487, 7984, 8528, 12974, 15968, 17056, 20459, 25948, 31936, 34112, 40918, 51896, 81836, 103792, 163672, 207584, 265967, 327344, 415168, 531934, 654688, 1063868, 1309376, 2127736, 4255472, 8510944, 17021888]

約数ペア:

[(1, 17021888), (2, 8510944), (4, 4255472), (8, 2127736), (13, 1309376), (16, 1063868), (26, 654688), (32, 531934), (41, 415168), (52, 327344), (64, 265967), (82, 207584), (104, 163672), (164, 103792), (208, 81836), (328, 51896), (416, 40918), (499, 34112), (533, 31936), (656, 25948), (832, 20459), (998, 17056), (1066, 15968), (1312, 12974), (1996, 8528), (2132, 7984), (2624, 6487), (3992, 4264)]