19423584

素因数分解:

$2^5\times 3^3\times {\mathrm{22481}}^1$

素因数の和:22500

約数の個数: 48

約数和(自身を含む): 56654640

約数和(自身を除く): 37231056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22481, 44962, 67443, 89924, 134886, 179848, 202329, 269772, 359696, 404658, 539544, 606987, 719392, 809316, 1079088, 1213974, 1618632, 2158176, 2427948, 3237264, 4855896, 6474528, 9711792, 19423584]

約数ペア:

[(1, 19423584), (2, 9711792), (3, 6474528), (4, 4855896), (6, 3237264), (8, 2427948), (9, 2158176), (12, 1618632), (16, 1213974), (18, 1079088), (24, 809316), (27, 719392), (32, 606987), (36, 539544), (48, 404658), (54, 359696), (72, 269772), (96, 202329), (108, 179848), (144, 134886), (216, 89924), (288, 67443), (432, 44962), (864, 22481)]