23125504

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 60

約数和(自身を含む): 48760272

約数和(自身を除く): 25634768

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 512, 752, 961, 992, 1457, 1504, 1922, 1984, 2914, 3008, 3844, 3968, 5828, 6016, 7688, 7936, 11656, 12032, 15376, 15872, 23312, 24064, 30752, 45167, 46624, 61504, 90334, 93248, 123008, 180668, 186496, 246016, 361336, 372992, 492032, 722672, 745984, 1445344, 2890688, 5781376, 11562752, 23125504]

約数ペア:

[(1, 23125504), (2, 11562752), (4, 5781376), (8, 2890688), (16, 1445344), (31, 745984), (32, 722672), (47, 492032), (62, 372992), (64, 361336), (94, 246016), (124, 186496), (128, 180668), (188, 123008), (248, 93248), (256, 90334), (376, 61504), (496, 46624), (512, 45167), (752, 30752), (961, 24064), (992, 23312), (1457, 15872), (1504, 15376), (1922, 12032), (1984, 11656), (2914, 7936), (3008, 7688), (3844, 6016), (3968, 5828)]