16057910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 33209568

約数和(自身を除く): 17151658

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 577, 605, 1154, 1210, 1265, 2530, 2783, 2885, 5566, 5770, 6347, 12694, 13271, 13915, 26542, 27830, 31735, 63470, 66355, 69817, 132710, 139634, 145981, 291962, 349085, 698170, 729905, 1459810, 1605791, 3211582, 8028955, 16057910]

約数ペア:

[(1, 16057910), (2, 8028955), (5, 3211582), (10, 1605791), (11, 1459810), (22, 729905), (23, 698170), (46, 349085), (55, 291962), (110, 145981), (115, 139634), (121, 132710), (230, 69817), (242, 66355), (253, 63470), (506, 31735), (577, 27830), (605, 26542), (1154, 13915), (1210, 13271), (1265, 12694), (2530, 6347), (2783, 5770), (2885, 5566)]