16342370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 17872030

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 109, 110, 145, 218, 235, 290, 319, 470, 517, 545, 638, 1034, 1090, 1199, 1363, 1595, 2398, 2585, 2726, 3161, 3190, 5123, 5170, 5995, 6322, 6815, 10246, 11990, 13630, 14993, 15805, 25615, 29986, 31610, 34771, 51230, 56353, 69542, 74965, 112706, 148567, 149930, 173855, 281765, 297134, 347710, 563530, 742835, 1485670, 1634237, 3268474, 8171185, 16342370]

約数ペア:

[(1, 16342370), (2, 8171185), (5, 3268474), (10, 1634237), (11, 1485670), (22, 742835), (29, 563530), (47, 347710), (55, 297134), (58, 281765), (94, 173855), (109, 149930), (110, 148567), (145, 112706), (218, 74965), (235, 69542), (290, 56353), (319, 51230), (470, 34771), (517, 31610), (545, 29986), (638, 25615), (1034, 15805), (1090, 14993), (1199, 13630), (1363, 11990), (1595, 10246), (2398, 6815), (2585, 6322), (2726, 5995), (3161, 5170), (3190, 5123)]