18399096

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 51667200

約数和(自身を除く): 33268104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 827, 927, 1236, 1654, 1854, 2472, 2481, 2781, 3308, 3708, 4962, 5562, 6616, 7416, 7443, 9924, 11124, 14886, 19848, 22248, 22329, 29772, 44658, 59544, 85181, 89316, 170362, 178632, 255543, 340724, 511086, 681448, 766629, 1022172, 1533258, 2044344, 2299887, 3066516, 4599774, 6133032, 9199548, 18399096]

約数ペア:

[(1, 18399096), (2, 9199548), (3, 6133032), (4, 4599774), (6, 3066516), (8, 2299887), (9, 2044344), (12, 1533258), (18, 1022172), (24, 766629), (27, 681448), (36, 511086), (54, 340724), (72, 255543), (103, 178632), (108, 170362), (206, 89316), (216, 85181), (309, 59544), (412, 44658), (618, 29772), (824, 22329), (827, 22248), (927, 19848), (1236, 14886), (1654, 11124), (1854, 9924), (2472, 7443), (2481, 7416), (2781, 6616), (3308, 5562), (3708, 4962)]