25916088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 71539200

約数和(自身を除く): 45623112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1103, 1958, 2136, 2206, 2937, 3309, 3916, 4412, 5874, 6618, 7832, 8824, 11748, 12133, 13236, 23496, 24266, 26472, 36399, 48532, 72798, 97064, 98167, 145596, 196334, 291192, 294501, 392668, 589002, 785336, 1079837, 1178004, 2159674, 2356008, 3239511, 4319348, 6479022, 8638696, 12958044, 25916088]

約数ペア:

[(1, 25916088), (2, 12958044), (3, 8638696), (4, 6479022), (6, 4319348), (8, 3239511), (11, 2356008), (12, 2159674), (22, 1178004), (24, 1079837), (33, 785336), (44, 589002), (66, 392668), (88, 294501), (89, 291192), (132, 196334), (178, 145596), (264, 98167), (267, 97064), (356, 72798), (534, 48532), (712, 36399), (979, 26472), (1068, 24266), (1103, 23496), (1958, 13236), (2136, 12133), (2206, 11748), (2937, 8824), (3309, 7832), (3916, 6618), (4412, 5874)]