15691031336

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{53927}}^1$

素因数の和:54953

約数の個数: 32

約数和(自身を含む): 30247136640

約数和(自身を除く): 14556105304

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 983, 1966, 3932, 7864, 36371, 53927, 72742, 107854, 145484, 215708, 290968, 431416, 1995299, 3990598, 7981196, 15962392, 53010241, 106020482, 212040964, 424081928, 1961378917, 3922757834, 7845515668, 15691031336]

約数ペア:

[(1, 15691031336), (2, 7845515668), (4, 3922757834), (8, 1961378917), (37, 424081928), (74, 212040964), (148, 106020482), (296, 53010241), (983, 15962392), (1966, 7981196), (3932, 3990598), (7864, 1995299), (36371, 431416), (53927, 290968), (72742, 215708), (107854, 145484)]