28267608

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{19963}}^1$

素因数の和:20031

約数の個数: 32

約数和(自身を含む): 71870400

約数和(自身を除く): 43602792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 19963, 39926, 59889, 79852, 119778, 159704, 239556, 479112, 1177817, 2355634, 3533451, 4711268, 7066902, 9422536, 14133804, 28267608]

約数ペア:

[(1, 28267608), (2, 14133804), (3, 9422536), (4, 7066902), (6, 4711268), (8, 3533451), (12, 2355634), (24, 1177817), (59, 479112), (118, 239556), (177, 159704), (236, 119778), (354, 79852), (472, 59889), (708, 39926), (1416, 19963)]