23028908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 48728064

約数和(自身を除く): 25699156

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 617, 868, 1204, 1234, 1333, 2468, 2666, 4319, 5332, 8638, 9331, 17276, 18662, 19127, 26531, 37324, 38254, 53062, 76508, 106124, 133889, 185717, 267778, 371434, 535556, 742868, 822461, 1644922, 3289844, 5757227, 11514454, 23028908]

約数ペア:

[(1, 23028908), (2, 11514454), (4, 5757227), (7, 3289844), (14, 1644922), (28, 822461), (31, 742868), (43, 535556), (62, 371434), (86, 267778), (124, 185717), (172, 133889), (217, 106124), (301, 76508), (434, 53062), (602, 38254), (617, 37324), (868, 26531), (1204, 19127), (1234, 18662), (1333, 17276), (2468, 9331), (2666, 8638), (4319, 5332)]