26554144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 55218240

約数和(自身を除く): 28664096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 109, 184, 218, 331, 368, 436, 662, 736, 872, 1324, 1744, 2507, 2648, 3488, 5014, 5296, 7613, 10028, 10592, 15226, 20056, 30452, 36079, 40112, 60904, 72158, 80224, 121808, 144316, 243616, 288632, 577264, 829817, 1154528, 1659634, 3319268, 6638536, 13277072, 26554144]

約数ペア:

[(1, 26554144), (2, 13277072), (4, 6638536), (8, 3319268), (16, 1659634), (23, 1154528), (32, 829817), (46, 577264), (92, 288632), (109, 243616), (184, 144316), (218, 121808), (331, 80224), (368, 72158), (436, 60904), (662, 40112), (736, 36079), (872, 30452), (1324, 20056), (1744, 15226), (2507, 10592), (2648, 10028), (3488, 7613), (5014, 5296)]