16925808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 46881920

約数和(自身を除く): 29956112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 277, 304, 402, 456, 536, 554, 804, 831, 912, 1072, 1108, 1273, 1608, 1662, 2216, 2546, 3216, 3324, 3819, 4432, 5092, 5263, 6648, 7638, 10184, 10526, 13296, 15276, 15789, 18559, 20368, 21052, 30552, 31578, 37118, 42104, 55677, 61104, 63156, 74236, 84208, 111354, 126312, 148472, 222708, 252624, 296944, 352621, 445416, 705242, 890832, 1057863, 1410484, 2115726, 2820968, 4231452, 5641936, 8462904, 16925808]

約数ペア:

[(1, 16925808), (2, 8462904), (3, 5641936), (4, 4231452), (6, 2820968), (8, 2115726), (12, 1410484), (16, 1057863), (19, 890832), (24, 705242), (38, 445416), (48, 352621), (57, 296944), (67, 252624), (76, 222708), (114, 148472), (134, 126312), (152, 111354), (201, 84208), (228, 74236), (268, 63156), (277, 61104), (304, 55677), (402, 42104), (456, 37118), (536, 31578), (554, 30552), (804, 21052), (831, 20368), (912, 18559), (1072, 15789), (1108, 15276), (1273, 13296), (1608, 10526), (1662, 10184), (2216, 7638), (2546, 6648), (3216, 5263), (3324, 5092), (3819, 4432)]