27818928

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3242

約数の個数: 60

約数和(自身を含む): 79155648

約数和(自身を除く): 51336720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 3167, 4392, 6334, 8784, 9501, 12668, 19002, 25336, 28503, 38004, 50672, 57006, 76008, 114012, 152016, 193187, 228024, 386374, 456048, 579561, 772748, 1159122, 1545496, 1738683, 2318244, 3090992, 3477366, 4636488, 6954732, 9272976, 13909464, 27818928]

約数ペア:

[(1, 27818928), (2, 13909464), (3, 9272976), (4, 6954732), (6, 4636488), (8, 3477366), (9, 3090992), (12, 2318244), (16, 1738683), (18, 1545496), (24, 1159122), (36, 772748), (48, 579561), (61, 456048), (72, 386374), (122, 228024), (144, 193187), (183, 152016), (244, 114012), (366, 76008), (488, 57006), (549, 50672), (732, 38004), (976, 28503), (1098, 25336), (1464, 19002), (2196, 12668), (2928, 9501), (3167, 8784), (4392, 6334)]