16897504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 36197280

約数和(自身を除く): 19299776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 269, 302, 416, 538, 604, 1076, 1208, 1963, 2152, 2416, 3497, 3926, 4304, 4832, 6994, 7852, 8608, 13988, 15704, 27976, 31408, 40619, 55952, 62816, 81238, 111904, 162476, 324952, 528047, 649904, 1056094, 1299808, 2112188, 4224376, 8448752, 16897504]

約数ペア:

[(1, 16897504), (2, 8448752), (4, 4224376), (8, 2112188), (13, 1299808), (16, 1056094), (26, 649904), (32, 528047), (52, 324952), (104, 162476), (151, 111904), (208, 81238), (269, 62816), (302, 55952), (416, 40619), (538, 31408), (604, 27976), (1076, 15704), (1208, 13988), (1963, 8608), (2152, 7852), (2416, 6994), (3497, 4832), (3926, 4304)]