21708388896

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11901529}}^1$

素因数の和:11901561

約数の個数: 48

約数和(自身を含む): 59983711200

約数和(自身を除く): 38275322304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 11901529, 23803058, 35704587, 47606116, 71409174, 95212232, 142818348, 190424464, 226129051, 285636696, 380848928, 452258102, 571273392, 678387153, 904516204, 1142546784, 1356774306, 1809032408, 2713548612, 3618064816, 5427097224, 7236129632, 10854194448, 21708388896]

約数ペア:

[(1, 21708388896), (2, 10854194448), (3, 7236129632), (4, 5427097224), (6, 3618064816), (8, 2713548612), (12, 1809032408), (16, 1356774306), (19, 1142546784), (24, 904516204), (32, 678387153), (38, 571273392), (48, 452258102), (57, 380848928), (76, 285636696), (96, 226129051), (114, 190424464), (152, 142818348), (228, 95212232), (304, 71409174), (456, 47606116), (608, 35704587), (912, 23803058), (1824, 11901529)]