15646044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 38756480

約数和(自身を除く): 23110436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 421, 489, 652, 842, 978, 1263, 1684, 1956, 2526, 3097, 5052, 6194, 7999, 9291, 12388, 15998, 18582, 23997, 31996, 37164, 47994, 68623, 95988, 137246, 205869, 274492, 411738, 823476, 1303837, 2607674, 3911511, 5215348, 7823022, 15646044]

約数ペア:

[(1, 15646044), (2, 7823022), (3, 5215348), (4, 3911511), (6, 2607674), (12, 1303837), (19, 823476), (38, 411738), (57, 274492), (76, 205869), (114, 137246), (163, 95988), (228, 68623), (326, 47994), (421, 37164), (489, 31996), (652, 23997), (842, 18582), (978, 15998), (1263, 12388), (1684, 9291), (1956, 7999), (2526, 6194), (3097, 5052)]