28459264

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5886

約数の個数: 36

約数和(自身を含む): 59807440

約数和(自身を除く): 31348176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5851, 11702, 23404, 46808, 93616, 111169, 187232, 222338, 374464, 444676, 748928, 889352, 1497856, 1778704, 3557408, 7114816, 14229632, 28459264]

約数ペア:

[(1, 28459264), (2, 14229632), (4, 7114816), (8, 3557408), (16, 1778704), (19, 1497856), (32, 889352), (38, 748928), (64, 444676), (76, 374464), (128, 222338), (152, 187232), (256, 111169), (304, 93616), (608, 46808), (1216, 23404), (2432, 11702), (4864, 5851)]