16021902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 36484560

約数和(自身を除く): 20462658

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 569, 722, 741, 1083, 1138, 1482, 1707, 2166, 3414, 4693, 7397, 9386, 10811, 14079, 14794, 21622, 22191, 28158, 32433, 44382, 64866, 140543, 205409, 281086, 410818, 421629, 616227, 843258, 1232454, 2670317, 5340634, 8010951, 16021902]

約数ペア:

[(1, 16021902), (2, 8010951), (3, 5340634), (6, 2670317), (13, 1232454), (19, 843258), (26, 616227), (38, 421629), (39, 410818), (57, 281086), (78, 205409), (114, 140543), (247, 64866), (361, 44382), (494, 32433), (569, 28158), (722, 22191), (741, 21622), (1083, 14794), (1138, 14079), (1482, 10811), (1707, 9386), (2166, 7397), (3414, 4693)]