23380656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 65933280

約数和(自身を除く): 42552624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 421, 534, 624, 712, 842, 1068, 1157, 1263, 1424, 1684, 2136, 2314, 2526, 3368, 3471, 4272, 4628, 5052, 5473, 6736, 6942, 9256, 10104, 10946, 13884, 16419, 18512, 20208, 21892, 27768, 32838, 37469, 43784, 55536, 65676, 74938, 87568, 112407, 131352, 149876, 224814, 262704, 299752, 449628, 487097, 599504, 899256, 974194, 1461291, 1798512, 1948388, 2922582, 3896776, 5845164, 7793552, 11690328, 23380656]

約数ペア:

[(1, 23380656), (2, 11690328), (3, 7793552), (4, 5845164), (6, 3896776), (8, 2922582), (12, 1948388), (13, 1798512), (16, 1461291), (24, 974194), (26, 899256), (39, 599504), (48, 487097), (52, 449628), (78, 299752), (89, 262704), (104, 224814), (156, 149876), (178, 131352), (208, 112407), (267, 87568), (312, 74938), (356, 65676), (421, 55536), (534, 43784), (624, 37469), (712, 32838), (842, 27768), (1068, 21892), (1157, 20208), (1263, 18512), (1424, 16419), (1684, 13884), (2136, 10946), (2314, 10104), (2526, 9256), (3368, 6942), (3471, 6736), (4272, 5473), (4628, 5052)]