18764832

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3313}}^1$

素因数の和:3385

約数の個数: 48

約数和(自身を含む): 50107680

約数和(自身を除く): 31342848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3313, 5664, 6626, 9939, 13252, 19878, 26504, 39756, 53008, 79512, 106016, 159024, 195467, 318048, 390934, 586401, 781868, 1172802, 1563736, 2345604, 3127472, 4691208, 6254944, 9382416, 18764832]

約数ペア:

[(1, 18764832), (2, 9382416), (3, 6254944), (4, 4691208), (6, 3127472), (8, 2345604), (12, 1563736), (16, 1172802), (24, 781868), (32, 586401), (48, 390934), (59, 318048), (96, 195467), (118, 159024), (177, 106016), (236, 79512), (354, 53008), (472, 39756), (708, 26504), (944, 19878), (1416, 13252), (1888, 9939), (2832, 6626), (3313, 5664)]