28196200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8293}}^1$

素因数の和:8326

約数の個数: 48

約数和(自身を含む): 69420780

約数和(自身を除く): 41224580

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 8293, 16586, 33172, 41465, 66344, 82930, 140981, 165860, 207325, 281962, 331720, 414650, 563924, 704905, 829300, 1127848, 1409810, 1658600, 2819620, 3524525, 5639240, 7049050, 14098100, 28196200]

約数ペア:

[(1, 28196200), (2, 14098100), (4, 7049050), (5, 5639240), (8, 3524525), (10, 2819620), (17, 1658600), (20, 1409810), (25, 1127848), (34, 829300), (40, 704905), (50, 563924), (68, 414650), (85, 331720), (100, 281962), (136, 207325), (170, 165860), (200, 140981), (340, 82930), (425, 66344), (680, 41465), (850, 33172), (1700, 16586), (3400, 8293)]