28663168

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 58054320

約数和(自身を除く): 29391152

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3671, 3904, 7342, 7808, 14684, 29368, 58736, 117472, 223931, 234944, 447862, 469888, 895724, 1791448, 3582896, 7165792, 14331584, 28663168]

約数ペア:

[(1, 28663168), (2, 14331584), (4, 7165792), (8, 3582896), (16, 1791448), (32, 895724), (61, 469888), (64, 447862), (122, 234944), (128, 223931), (244, 117472), (488, 58736), (976, 29368), (1952, 14684), (3671, 7808), (3904, 7342)]