26367588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 72607808

約数和(自身を除く): 46240220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 547, 618, 927, 1094, 1236, 1339, 1641, 1854, 2188, 2678, 3282, 3708, 4017, 4923, 5356, 6564, 7111, 8034, 9846, 12051, 14222, 16068, 19692, 21333, 24102, 28444, 42666, 48204, 56341, 63999, 85332, 112682, 127998, 169023, 225364, 255996, 338046, 507069, 676092, 732433, 1014138, 1464866, 2028276, 2197299, 2929732, 4394598, 6591897, 8789196, 13183794, 26367588]

約数ペア:

[(1, 26367588), (2, 13183794), (3, 8789196), (4, 6591897), (6, 4394598), (9, 2929732), (12, 2197299), (13, 2028276), (18, 1464866), (26, 1014138), (36, 732433), (39, 676092), (52, 507069), (78, 338046), (103, 255996), (117, 225364), (156, 169023), (206, 127998), (234, 112682), (309, 85332), (412, 63999), (468, 56341), (547, 48204), (618, 42666), (927, 28444), (1094, 24102), (1236, 21333), (1339, 19692), (1641, 16068), (1854, 14222), (2188, 12051), (2678, 9846), (3282, 8034), (3708, 7111), (4017, 6564), (4923, 5356)]