17900028

素因数分解:

$2^2\times 3^4\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:664

約数の個数: 60

約数和(自身を含む): 47343912

約数和(自身を除く): 29443884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 303, 324, 404, 547, 606, 909, 1094, 1212, 1641, 1818, 2188, 2727, 3282, 3636, 4923, 5454, 6564, 8181, 9846, 10908, 14769, 16362, 19692, 29538, 32724, 44307, 55247, 59076, 88614, 110494, 165741, 177228, 220988, 331482, 497223, 662964, 994446, 1491669, 1988892, 2983338, 4475007, 5966676, 8950014, 17900028]

約数ペア:

[(1, 17900028), (2, 8950014), (3, 5966676), (4, 4475007), (6, 2983338), (9, 1988892), (12, 1491669), (18, 994446), (27, 662964), (36, 497223), (54, 331482), (81, 220988), (101, 177228), (108, 165741), (162, 110494), (202, 88614), (303, 59076), (324, 55247), (404, 44307), (547, 32724), (606, 29538), (909, 19692), (1094, 16362), (1212, 14769), (1641, 10908), (1818, 9846), (2188, 8181), (2727, 6564), (3282, 5454), (3636, 4923)]