23643872

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 72

約数和(自身を含む): 57398544

約数和(自身を除く): 33754672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 887, 952, 1568, 1666, 1774, 1904, 3332, 3548, 3808, 6209, 6664, 7096, 12418, 13328, 14192, 15079, 24836, 26656, 28384, 30158, 43463, 49672, 60316, 86926, 99344, 105553, 120632, 173852, 198688, 211106, 241264, 347704, 422212, 482528, 695408, 738871, 844424, 1390816, 1477742, 1688848, 2955484, 3377696, 5910968, 11821936, 23643872]

約数ペア:

[(1, 23643872), (2, 11821936), (4, 5910968), (7, 3377696), (8, 2955484), (14, 1688848), (16, 1477742), (17, 1390816), (28, 844424), (32, 738871), (34, 695408), (49, 482528), (56, 422212), (68, 347704), (98, 241264), (112, 211106), (119, 198688), (136, 173852), (196, 120632), (224, 105553), (238, 99344), (272, 86926), (392, 60316), (476, 49672), (544, 43463), (784, 30158), (833, 28384), (887, 26656), (952, 24836), (1568, 15079), (1666, 14192), (1774, 13328), (1904, 12418), (3332, 7096), (3548, 6664), (3808, 6209)]