25530552

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 74954880

約数和(自身を除く): 49424328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 571, 621, 648, 828, 972, 1142, 1242, 1656, 1713, 1863, 1944, 2284, 2484, 3426, 3726, 4568, 4968, 5139, 5589, 6852, 7452, 10278, 11178, 13133, 13704, 14904, 15417, 20556, 22356, 26266, 30834, 39399, 41112, 44712, 46251, 52532, 61668, 78798, 92502, 105064, 118197, 123336, 138753, 157596, 185004, 236394, 277506, 315192, 354591, 370008, 472788, 555012, 709182, 945576, 1063773, 1110024, 1418364, 2127546, 2836728, 3191319, 4255092, 6382638, 8510184, 12765276, 25530552]

約数ペア:

[(1, 25530552), (2, 12765276), (3, 8510184), (4, 6382638), (6, 4255092), (8, 3191319), (9, 2836728), (12, 2127546), (18, 1418364), (23, 1110024), (24, 1063773), (27, 945576), (36, 709182), (46, 555012), (54, 472788), (69, 370008), (72, 354591), (81, 315192), (92, 277506), (108, 236394), (138, 185004), (162, 157596), (184, 138753), (207, 123336), (216, 118197), (243, 105064), (276, 92502), (324, 78798), (414, 61668), (486, 52532), (552, 46251), (571, 44712), (621, 41112), (648, 39399), (828, 30834), (972, 26266), (1142, 22356), (1242, 20556), (1656, 15417), (1713, 14904), (1863, 13704), (1944, 13133), (2284, 11178), (2484, 10278), (3426, 7452), (3726, 6852), (4568, 5589), (4968, 5139)]