16255044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 45252480

約数和(自身を除く): 28997436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 739, 846, 1222, 1478, 1692, 1833, 2217, 2444, 2956, 3666, 4434, 5499, 6651, 7332, 8868, 9607, 10998, 13302, 19214, 21996, 26604, 28821, 34733, 38428, 57642, 69466, 86463, 104199, 115284, 138932, 172926, 208398, 312597, 345852, 416796, 451529, 625194, 903058, 1250388, 1354587, 1806116, 2709174, 4063761, 5418348, 8127522, 16255044]

約数ペア:

[(1, 16255044), (2, 8127522), (3, 5418348), (4, 4063761), (6, 2709174), (9, 1806116), (12, 1354587), (13, 1250388), (18, 903058), (26, 625194), (36, 451529), (39, 416796), (47, 345852), (52, 312597), (78, 208398), (94, 172926), (117, 138932), (141, 115284), (156, 104199), (188, 86463), (234, 69466), (282, 57642), (423, 38428), (468, 34733), (564, 28821), (611, 26604), (739, 21996), (846, 19214), (1222, 13302), (1478, 10998), (1692, 9607), (1833, 8868), (2217, 7332), (2444, 6651), (2956, 5499), (3666, 4434)]