16277632

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 38139840

約数和(自身を除く): 21862208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 491, 518, 592, 896, 982, 1036, 1184, 1964, 2072, 2368, 3437, 3928, 4144, 4736, 6874, 7856, 8288, 13748, 15712, 16576, 18167, 27496, 31424, 33152, 36334, 54992, 62848, 72668, 109984, 127169, 145336, 219968, 254338, 290672, 439936, 508676, 581344, 1017352, 1162688, 2034704, 2325376, 4069408, 8138816, 16277632]

約数ペア:

[(1, 16277632), (2, 8138816), (4, 4069408), (7, 2325376), (8, 2034704), (14, 1162688), (16, 1017352), (28, 581344), (32, 508676), (37, 439936), (56, 290672), (64, 254338), (74, 219968), (112, 145336), (128, 127169), (148, 109984), (224, 72668), (259, 62848), (296, 54992), (448, 36334), (491, 33152), (518, 31424), (592, 27496), (896, 18167), (982, 16576), (1036, 15712), (1184, 13748), (1964, 8288), (2072, 7856), (2368, 6874), (3437, 4736), (3928, 4144)]