18336744

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 53576640

約数和(自身を除く): 35239896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 204, 211, 213, 284, 306, 408, 422, 426, 568, 612, 633, 639, 844, 852, 1207, 1224, 1266, 1278, 1688, 1704, 1899, 2414, 2532, 2556, 3587, 3621, 3798, 4828, 5064, 5112, 7174, 7242, 7596, 9656, 10761, 10863, 14348, 14484, 14981, 15192, 21522, 21726, 28696, 28968, 29962, 32283, 43044, 43452, 44943, 59924, 64566, 86088, 86904, 89886, 119848, 129132, 134829, 179772, 254677, 258264, 269658, 359544, 509354, 539316, 764031, 1018708, 1078632, 1528062, 2037416, 2292093, 3056124, 4584186, 6112248, 9168372, 18336744]

約数ペア:

[(1, 18336744), (2, 9168372), (3, 6112248), (4, 4584186), (6, 3056124), (8, 2292093), (9, 2037416), (12, 1528062), (17, 1078632), (18, 1018708), (24, 764031), (34, 539316), (36, 509354), (51, 359544), (68, 269658), (71, 258264), (72, 254677), (102, 179772), (136, 134829), (142, 129132), (153, 119848), (204, 89886), (211, 86904), (213, 86088), (284, 64566), (306, 59924), (408, 44943), (422, 43452), (426, 43044), (568, 32283), (612, 29962), (633, 28968), (639, 28696), (844, 21726), (852, 21522), (1207, 15192), (1224, 14981), (1266, 14484), (1278, 14348), (1688, 10863), (1704, 10761), (1899, 9656), (2414, 7596), (2532, 7242), (2556, 7174), (3587, 5112), (3621, 5064), (3798, 4828)]