17920584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^4\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 120

約数和(自身を含む): 56528550

約数和(自身を除く): 38607966

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 396, 408, 484, 561, 612, 726, 748, 792, 968, 1089, 1122, 1224, 1331, 1452, 1496, 1683, 2057, 2178, 2244, 2662, 2904, 3366, 3993, 4114, 4356, 4488, 5324, 6171, 6732, 7986, 8228, 8712, 10648, 11979, 12342, 13464, 14641, 15972, 16456, 18513, 22627, 23958, 24684, 29282, 31944, 37026, 43923, 45254, 47916, 49368, 58564, 67881, 74052, 87846, 90508, 95832, 117128, 131769, 135762, 148104, 175692, 181016, 203643, 248897, 263538, 271524, 351384, 407286, 497794, 527076, 543048, 746691, 814572, 995588, 1054152, 1493382, 1629144, 1991176, 2240073, 2986764, 4480146, 5973528, 8960292, 17920584]

約数ペア:

[(1, 17920584), (2, 8960292), (3, 5973528), (4, 4480146), (6, 2986764), (8, 2240073), (9, 1991176), (11, 1629144), (12, 1493382), (17, 1054152), (18, 995588), (22, 814572), (24, 746691), (33, 543048), (34, 527076), (36, 497794), (44, 407286), (51, 351384), (66, 271524), (68, 263538), (72, 248897), (88, 203643), (99, 181016), (102, 175692), (121, 148104), (132, 135762), (136, 131769), (153, 117128), (187, 95832), (198, 90508), (204, 87846), (242, 74052), (264, 67881), (306, 58564), (363, 49368), (374, 47916), (396, 45254), (408, 43923), (484, 37026), (561, 31944), (612, 29282), (726, 24684), (748, 23958), (792, 22627), (968, 18513), (1089, 16456), (1122, 15972), (1224, 14641), (1331, 13464), (1452, 12342), (1496, 11979), (1683, 10648), (2057, 8712), (2178, 8228), (2244, 7986), (2662, 6732), (2904, 6171), (3366, 5324), (3993, 4488), (4114, 4356)]