22787968

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 53733600

約数和(自身を除く): 30945632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 877, 896, 928, 1624, 1754, 1856, 3248, 3508, 3712, 6139, 6496, 7016, 12278, 12992, 14032, 24556, 25433, 25984, 28064, 49112, 50866, 56128, 98224, 101732, 112256, 178031, 196448, 203464, 356062, 392896, 406928, 712124, 785792, 813856, 1424248, 1627712, 2848496, 3255424, 5696992, 11393984, 22787968]

約数ペア:

[(1, 22787968), (2, 11393984), (4, 5696992), (7, 3255424), (8, 2848496), (14, 1627712), (16, 1424248), (28, 813856), (29, 785792), (32, 712124), (56, 406928), (58, 392896), (64, 356062), (112, 203464), (116, 196448), (128, 178031), (203, 112256), (224, 101732), (232, 98224), (406, 56128), (448, 50866), (464, 49112), (812, 28064), (877, 25984), (896, 25433), (928, 24556), (1624, 14032), (1754, 12992), (1856, 12278), (3248, 7016), (3508, 6496), (3712, 6139)]