25427466

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 60134400

約数和(自身を除く): 34706934

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 118, 138, 177, 207, 347, 354, 414, 531, 621, 694, 1041, 1062, 1242, 1357, 1593, 2082, 2714, 3123, 3186, 4071, 6246, 7981, 8142, 9369, 12213, 15962, 18738, 20473, 23943, 24426, 36639, 40946, 47886, 61419, 71829, 73278, 122838, 143658, 184257, 215487, 368514, 430974, 470879, 552771, 941758, 1105542, 1412637, 2825274, 4237911, 8475822, 12713733, 25427466]

約数ペア:

[(1, 25427466), (2, 12713733), (3, 8475822), (6, 4237911), (9, 2825274), (18, 1412637), (23, 1105542), (27, 941758), (46, 552771), (54, 470879), (59, 430974), (69, 368514), (118, 215487), (138, 184257), (177, 143658), (207, 122838), (347, 73278), (354, 71829), (414, 61419), (531, 47886), (621, 40946), (694, 36639), (1041, 24426), (1062, 23943), (1242, 20473), (1357, 18738), (1593, 15962), (2082, 12213), (2714, 9369), (3123, 8142), (3186, 7981), (4071, 6246)]