16698430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1601}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 34603200

約数和(自身を除く): 17904770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 1601, 2086, 3202, 5215, 8005, 10430, 11207, 16010, 22414, 56035, 112070, 238549, 477098, 1192745, 1669843, 2385490, 3339686, 8349215, 16698430]

約数ペア:

[(1, 16698430), (2, 8349215), (5, 3339686), (7, 2385490), (10, 1669843), (14, 1192745), (35, 477098), (70, 238549), (149, 112070), (298, 56035), (745, 22414), (1043, 16010), (1490, 11207), (1601, 10430), (2086, 8005), (3202, 5215)]