16388340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16067}}^1$

素因数の和:16096

約数の個数: 48

約数和(自身を含む): 48589632

約数和(自身を除く): 32201292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16067, 32134, 48201, 64268, 80335, 96402, 160670, 192804, 241005, 273139, 321340, 482010, 546278, 819417, 964020, 1092556, 1365695, 1638834, 2731390, 3277668, 4097085, 5462780, 8194170, 16388340]

約数ペア:

[(1, 16388340), (2, 8194170), (3, 5462780), (4, 4097085), (5, 3277668), (6, 2731390), (10, 1638834), (12, 1365695), (15, 1092556), (17, 964020), (20, 819417), (30, 546278), (34, 482010), (51, 321340), (60, 273139), (68, 241005), (85, 192804), (102, 160670), (170, 96402), (204, 80335), (255, 64268), (340, 48201), (510, 32134), (1020, 16067)]