18783024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 53996544

約数和(自身を除く): 35213520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 971, 1209, 1488, 1612, 1942, 2418, 2913, 3224, 3884, 4836, 5826, 6448, 7768, 9672, 11652, 12623, 15536, 19344, 23304, 25246, 30101, 37869, 46608, 50492, 60202, 75738, 90303, 100984, 120404, 151476, 180606, 201968, 240808, 302952, 361212, 391313, 481616, 605904, 722424, 782626, 1173939, 1444848, 1565252, 2347878, 3130504, 4695756, 6261008, 9391512, 18783024]

約数ペア:

[(1, 18783024), (2, 9391512), (3, 6261008), (4, 4695756), (6, 3130504), (8, 2347878), (12, 1565252), (13, 1444848), (16, 1173939), (24, 782626), (26, 722424), (31, 605904), (39, 481616), (48, 391313), (52, 361212), (62, 302952), (78, 240808), (93, 201968), (104, 180606), (124, 151476), (156, 120404), (186, 100984), (208, 90303), (248, 75738), (312, 60202), (372, 50492), (403, 46608), (496, 37869), (624, 30101), (744, 25246), (806, 23304), (971, 19344), (1209, 15536), (1488, 12623), (1612, 11652), (1942, 9672), (2418, 7768), (2913, 6448), (3224, 5826), (3884, 4836)]