25371984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1708

約数の個数: 80

約数和(自身を含む): 74013120

約数和(自身を除く): 48641136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1657, 1914, 2552, 3314, 3828, 4971, 5104, 6628, 7656, 9942, 13256, 15312, 18227, 19884, 26512, 36454, 39768, 48053, 54681, 72908, 79536, 96106, 109362, 144159, 145816, 192212, 218724, 288318, 291632, 384424, 437448, 528583, 576636, 768848, 874896, 1057166, 1153272, 1585749, 2114332, 2306544, 3171498, 4228664, 6342996, 8457328, 12685992, 25371984]

約数ペア:

[(1, 25371984), (2, 12685992), (3, 8457328), (4, 6342996), (6, 4228664), (8, 3171498), (11, 2306544), (12, 2114332), (16, 1585749), (22, 1153272), (24, 1057166), (29, 874896), (33, 768848), (44, 576636), (48, 528583), (58, 437448), (66, 384424), (87, 291632), (88, 288318), (116, 218724), (132, 192212), (174, 145816), (176, 144159), (232, 109362), (264, 96106), (319, 79536), (348, 72908), (464, 54681), (528, 48053), (638, 39768), (696, 36454), (957, 26512), (1276, 19884), (1392, 18227), (1657, 15312), (1914, 13256), (2552, 9942), (3314, 7656), (3828, 6628), (4971, 5104)]