23955808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 52549560

約数和(自身を除く): 28593752

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 76, 82, 124, 152, 164, 248, 304, 328, 496, 589, 608, 656, 779, 961, 992, 1178, 1271, 1312, 1558, 1922, 2356, 2542, 3116, 3844, 4712, 5084, 6232, 7688, 9424, 10168, 12464, 15376, 18259, 18848, 20336, 24149, 24928, 30752, 36518, 39401, 40672, 48298, 73036, 78802, 96596, 146072, 157604, 193192, 292144, 315208, 386384, 584288, 630416, 748619, 772768, 1260832, 1497238, 2994476, 5988952, 11977904, 23955808]

約数ペア:

[(1, 23955808), (2, 11977904), (4, 5988952), (8, 2994476), (16, 1497238), (19, 1260832), (31, 772768), (32, 748619), (38, 630416), (41, 584288), (62, 386384), (76, 315208), (82, 292144), (124, 193192), (152, 157604), (164, 146072), (248, 96596), (304, 78802), (328, 73036), (496, 48298), (589, 40672), (608, 39401), (656, 36518), (779, 30752), (961, 24928), (992, 24149), (1178, 20336), (1271, 18848), (1312, 18259), (1558, 15376), (1922, 12464), (2356, 10168), (2542, 9424), (3116, 7688), (3844, 6232), (4712, 5084)]