28975032

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{17497}}^1$

素因数の和:17532

約数の個数: 48

約数和(自身を含む): 81890640

約数和(自身を除く): 52915608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 17497, 34994, 52491, 69988, 104982, 139976, 157473, 209964, 314946, 402431, 419928, 629892, 804862, 1207293, 1259784, 1609724, 2414586, 3219448, 3621879, 4829172, 7243758, 9658344, 14487516, 28975032]

約数ペア:

[(1, 28975032), (2, 14487516), (3, 9658344), (4, 7243758), (6, 4829172), (8, 3621879), (9, 3219448), (12, 2414586), (18, 1609724), (23, 1259784), (24, 1207293), (36, 804862), (46, 629892), (69, 419928), (72, 402431), (92, 314946), (138, 209964), (184, 157473), (207, 139976), (276, 104982), (414, 69988), (552, 52491), (828, 34994), (1656, 17497)]