15937396912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{40493}}^1$

素因数の和:41965

約数の個数: 40

約数和(自身を含む): 32718504096

約数和(自身を除く): 16781107184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1447, 2894, 5788, 11576, 23152, 24599, 40493, 49198, 80986, 98396, 161972, 196792, 323944, 393584, 647888, 688381, 1376762, 2753524, 5507048, 11014096, 58593371, 117186742, 234373484, 468746968, 937493936, 996087307, 1992174614, 3984349228, 7968698456, 15937396912]

約数ペア:

[(1, 15937396912), (2, 7968698456), (4, 3984349228), (8, 1992174614), (16, 996087307), (17, 937493936), (34, 468746968), (68, 234373484), (136, 117186742), (272, 58593371), (1447, 11014096), (2894, 5507048), (5788, 2753524), (11576, 1376762), (23152, 688381), (24599, 647888), (40493, 393584), (49198, 323944), (80986, 196792), (98396, 161972)]