23315552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 50676192

約数和(自身を除く): 27360640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 1367, 2132, 2734, 4264, 5468, 8528, 10936, 17056, 17771, 21872, 35542, 43744, 56047, 71084, 112094, 142168, 224188, 284336, 448376, 568672, 728611, 896752, 1457222, 1793504, 2914444, 5828888, 11657776, 23315552]

約数ペア:

[(1, 23315552), (2, 11657776), (4, 5828888), (8, 2914444), (13, 1793504), (16, 1457222), (26, 896752), (32, 728611), (41, 568672), (52, 448376), (82, 284336), (104, 224188), (164, 142168), (208, 112094), (328, 71084), (416, 56047), (533, 43744), (656, 35542), (1066, 21872), (1312, 17771), (1367, 17056), (2132, 10936), (2734, 8528), (4264, 5468)]