28693460

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5953}}^1$

素因数の和:6203

約数の個数: 24

約数和(自身を含む): 60516456

約数和(自身を除く): 31822996

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 5953, 11906, 23812, 29765, 59530, 119060, 1434673, 2869346, 5738692, 7173365, 14346730, 28693460]

約数ペア:

[(1, 28693460), (2, 14346730), (4, 7173365), (5, 5738692), (10, 2869346), (20, 1434673), (241, 119060), (482, 59530), (964, 29765), (1205, 23812), (2410, 11906), (4820, 5953)]