18344496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22481}}^1$

素因数の和:22509

約数の個数: 40

約数和(自身を含む): 50179824

約数和(自身を除く): 31835328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22481, 44962, 67443, 89924, 134886, 179848, 269772, 359696, 382177, 539544, 764354, 1079088, 1146531, 1528708, 2293062, 3057416, 4586124, 6114832, 9172248, 18344496]

約数ペア:

[(1, 18344496), (2, 9172248), (3, 6114832), (4, 4586124), (6, 3057416), (8, 2293062), (12, 1528708), (16, 1146531), (17, 1079088), (24, 764354), (34, 539544), (48, 382177), (51, 359696), (68, 269772), (102, 179848), (136, 134886), (204, 89924), (272, 67443), (408, 44962), (816, 22481)]