16728348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15319}}^1$

素因数の和:15346

約数の個数: 48

約数和(自身を含む): 48043520

約数和(自身を除く): 31315172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 15319, 30638, 45957, 61276, 91914, 107233, 183828, 199147, 214466, 321699, 398294, 428932, 597441, 643398, 796588, 1194882, 1286796, 1394029, 2389764, 2788058, 4182087, 5576116, 8364174, 16728348]

約数ペア:

[(1, 16728348), (2, 8364174), (3, 5576116), (4, 4182087), (6, 2788058), (7, 2389764), (12, 1394029), (13, 1286796), (14, 1194882), (21, 796588), (26, 643398), (28, 597441), (39, 428932), (42, 398294), (52, 321699), (78, 214466), (84, 199147), (91, 183828), (156, 107233), (182, 91914), (273, 61276), (364, 45957), (546, 30638), (1092, 15319)]