15941328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 45205440

約数和(自身を除く): 29264112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 433, 472, 624, 708, 767, 866, 944, 1299, 1416, 1534, 1732, 2301, 2598, 2832, 3068, 3464, 4602, 5196, 5629, 6136, 6928, 9204, 10392, 11258, 12272, 16887, 18408, 20784, 22516, 25547, 33774, 36816, 45032, 51094, 67548, 76641, 90064, 102188, 135096, 153282, 204376, 270192, 306564, 332111, 408752, 613128, 664222, 996333, 1226256, 1328444, 1992666, 2656888, 3985332, 5313776, 7970664, 15941328]

約数ペア:

[(1, 15941328), (2, 7970664), (3, 5313776), (4, 3985332), (6, 2656888), (8, 1992666), (12, 1328444), (13, 1226256), (16, 996333), (24, 664222), (26, 613128), (39, 408752), (48, 332111), (52, 306564), (59, 270192), (78, 204376), (104, 153282), (118, 135096), (156, 102188), (177, 90064), (208, 76641), (236, 67548), (312, 51094), (354, 45032), (433, 36816), (472, 33774), (624, 25547), (708, 22516), (767, 20784), (866, 18408), (944, 16887), (1299, 12272), (1416, 11258), (1534, 10392), (1732, 9204), (2301, 6928), (2598, 6136), (2832, 5629), (3068, 5196), (3464, 4602)]