15862496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 35625744

約数和(自身を除く): 19763248

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 2243, 3536, 4486, 7072, 8972, 17944, 29159, 35888, 38131, 58318, 71776, 76262, 116636, 152524, 233272, 305048, 466544, 495703, 610096, 933088, 991406, 1220192, 1982812, 3965624, 7931248, 15862496]

約数ペア:

[(1, 15862496), (2, 7931248), (4, 3965624), (8, 1982812), (13, 1220192), (16, 991406), (17, 933088), (26, 610096), (32, 495703), (34, 466544), (52, 305048), (68, 233272), (104, 152524), (136, 116636), (208, 76262), (221, 71776), (272, 58318), (416, 38131), (442, 35888), (544, 29159), (884, 17944), (1768, 8972), (2243, 7072), (3536, 4486)]