16416348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 42147840

約数和(自身を除く): 25731492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2239, 2444, 3666, 4478, 6717, 7332, 8956, 13434, 26868, 29107, 58214, 87321, 105233, 116428, 174642, 210466, 315699, 349284, 420932, 631398, 1262796, 1368029, 2736058, 4104087, 5472116, 8208174, 16416348]

約数ペア:

[(1, 16416348), (2, 8208174), (3, 5472116), (4, 4104087), (6, 2736058), (12, 1368029), (13, 1262796), (26, 631398), (39, 420932), (47, 349284), (52, 315699), (78, 210466), (94, 174642), (141, 116428), (156, 105233), (188, 87321), (282, 58214), (564, 29107), (611, 26868), (1222, 13434), (1833, 8956), (2239, 7332), (2444, 6717), (3666, 4478)]