25414776

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 71383200

約数和(自身を除く): 45968424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1213, 1746, 2328, 2426, 2619, 3492, 3639, 4852, 5238, 6984, 7278, 9704, 10476, 10917, 14556, 20952, 21834, 29112, 32751, 43668, 65502, 87336, 117661, 131004, 235322, 262008, 352983, 470644, 705966, 941288, 1058949, 1411932, 2117898, 2823864, 3176847, 4235796, 6353694, 8471592, 12707388, 25414776]

約数ペア:

[(1, 25414776), (2, 12707388), (3, 8471592), (4, 6353694), (6, 4235796), (8, 3176847), (9, 2823864), (12, 2117898), (18, 1411932), (24, 1058949), (27, 941288), (36, 705966), (54, 470644), (72, 352983), (97, 262008), (108, 235322), (194, 131004), (216, 117661), (291, 87336), (388, 65502), (582, 43668), (776, 32751), (873, 29112), (1164, 21834), (1213, 20952), (1746, 14556), (2328, 10917), (2426, 10476), (2619, 9704), (3492, 7278), (3639, 6984), (4852, 5238)]