23317712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 60

約数和(自身を含む): 52157376

約数和(自身を除く): 28839664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 367, 418, 722, 734, 836, 1444, 1468, 1672, 2888, 2936, 3344, 3971, 4037, 5776, 5872, 6973, 7942, 8074, 13946, 15884, 16148, 27892, 31768, 32296, 55784, 63536, 64592, 76703, 111568, 132487, 153406, 264974, 306812, 529948, 613624, 1059896, 1227248, 1457357, 2119792, 2914714, 5829428, 11658856, 23317712]

約数ペア:

[(1, 23317712), (2, 11658856), (4, 5829428), (8, 2914714), (11, 2119792), (16, 1457357), (19, 1227248), (22, 1059896), (38, 613624), (44, 529948), (76, 306812), (88, 264974), (152, 153406), (176, 132487), (209, 111568), (304, 76703), (361, 64592), (367, 63536), (418, 55784), (722, 32296), (734, 31768), (836, 27892), (1444, 16148), (1468, 15884), (1672, 13946), (2888, 8074), (2936, 7942), (3344, 6973), (3971, 5872), (4037, 5776)]