28653432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70229}}^1$

素因数の和:70255

約数の個数: 32

約数和(自身を含む): 75848400

約数和(自身を除く): 47194968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70229, 140458, 210687, 280916, 421374, 561832, 842748, 1193893, 1685496, 2387786, 3581679, 4775572, 7163358, 9551144, 14326716, 28653432]

約数ペア:

[(1, 28653432), (2, 14326716), (3, 9551144), (4, 7163358), (6, 4775572), (8, 3581679), (12, 2387786), (17, 1685496), (24, 1193893), (34, 842748), (51, 561832), (68, 421374), (102, 280916), (136, 210687), (204, 140458), (408, 70229)]