25904016

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 80

約数和(自身を含む): 75649920

約数和(自身を除く): 49745904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 983, 1098, 1464, 1647, 1966, 2196, 2928, 2949, 3294, 3932, 4392, 5898, 6588, 7864, 8784, 8847, 11796, 13176, 15728, 17694, 23592, 26352, 26541, 35388, 47184, 53082, 59963, 70776, 106164, 119926, 141552, 179889, 212328, 239852, 359778, 424656, 479704, 539667, 719556, 959408, 1079334, 1439112, 1619001, 2158668, 2878224, 3238002, 4317336, 6476004, 8634672, 12952008, 25904016]

約数ペア:

[(1, 25904016), (2, 12952008), (3, 8634672), (4, 6476004), (6, 4317336), (8, 3238002), (9, 2878224), (12, 2158668), (16, 1619001), (18, 1439112), (24, 1079334), (27, 959408), (36, 719556), (48, 539667), (54, 479704), (61, 424656), (72, 359778), (108, 239852), (122, 212328), (144, 179889), (183, 141552), (216, 119926), (244, 106164), (366, 70776), (432, 59963), (488, 53082), (549, 47184), (732, 35388), (976, 26541), (983, 26352), (1098, 23592), (1464, 17694), (1647, 15728), (1966, 13176), (2196, 11796), (2928, 8847), (2949, 8784), (3294, 7864), (3932, 6588), (4392, 5898)]