28313024

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 56

約数和(自身を含む): 60734448

約数和(自身を除く): 32421424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 272, 424, 491, 544, 848, 901, 982, 1088, 1696, 1802, 1964, 3392, 3604, 3928, 7208, 7856, 8347, 14416, 15712, 16694, 26023, 28832, 31424, 33388, 52046, 57664, 66776, 104092, 133552, 208184, 267104, 416368, 442391, 534208, 832736, 884782, 1665472, 1769564, 3539128, 7078256, 14156512, 28313024]

約数ペア:

[(1, 28313024), (2, 14156512), (4, 7078256), (8, 3539128), (16, 1769564), (17, 1665472), (32, 884782), (34, 832736), (53, 534208), (64, 442391), (68, 416368), (106, 267104), (136, 208184), (212, 133552), (272, 104092), (424, 66776), (491, 57664), (544, 52046), (848, 33388), (901, 31424), (982, 28832), (1088, 26023), (1696, 16694), (1802, 15712), (1964, 14416), (3392, 8347), (3604, 7856), (3928, 7208)]