16432668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 48295520

約数和(自身を除く): 31862852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1069, 1098, 1281, 1708, 2138, 2196, 2562, 3207, 3843, 4276, 5124, 6414, 7483, 7686, 9621, 12828, 14966, 15372, 19242, 22449, 29932, 38484, 44898, 65209, 67347, 89796, 130418, 134694, 195627, 260836, 269388, 391254, 456463, 586881, 782508, 912926, 1173762, 1369389, 1825852, 2347524, 2738778, 4108167, 5477556, 8216334, 16432668]

約数ペア:

[(1, 16432668), (2, 8216334), (3, 5477556), (4, 4108167), (6, 2738778), (7, 2347524), (9, 1825852), (12, 1369389), (14, 1173762), (18, 912926), (21, 782508), (28, 586881), (36, 456463), (42, 391254), (61, 269388), (63, 260836), (84, 195627), (122, 134694), (126, 130418), (183, 89796), (244, 67347), (252, 65209), (366, 44898), (427, 38484), (549, 29932), (732, 22449), (854, 19242), (1069, 15372), (1098, 14966), (1281, 12828), (1708, 9621), (2138, 7686), (2196, 7483), (2562, 6414), (3207, 5124), (3843, 4276)]