15206857238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{17989}}^1$

素因数の和:18101

約数の個数: 48

約数和(自身を含む): 25786434240

約数和(自身を除く): 10579577002

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 529, 782, 799, 1058, 1081, 1598, 2162, 8993, 17986, 17989, 18377, 24863, 35978, 36754, 49726, 305813, 413747, 422671, 611626, 827494, 845342, 845483, 1690966, 7033699, 9516181, 14067398, 14373211, 19032362, 19446109, 28746422, 38892218, 161775077, 323550154, 330583853, 447260507, 661167706, 894521014, 7603428619, 15206857238]

約数ペア:

[(1, 15206857238), (2, 7603428619), (17, 894521014), (23, 661167706), (34, 447260507), (46, 330583853), (47, 323550154), (94, 161775077), (391, 38892218), (529, 28746422), (782, 19446109), (799, 19032362), (1058, 14373211), (1081, 14067398), (1598, 9516181), (2162, 7033699), (8993, 1690966), (17986, 845483), (17989, 845342), (18377, 827494), (24863, 611626), (35978, 422671), (36754, 413747), (49726, 305813)]