16516056

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 43315200

約数和(自身を除く): 26799144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 281, 316, 372, 474, 562, 632, 744, 843, 948, 1124, 1686, 1896, 2248, 2449, 3372, 4898, 6744, 7347, 8711, 9796, 14694, 17422, 19592, 22199, 26133, 29388, 34844, 44398, 52266, 58776, 66597, 69688, 88796, 104532, 133194, 177592, 209064, 266388, 532776, 688169, 1376338, 2064507, 2752676, 4129014, 5505352, 8258028, 16516056]

約数ペア:

[(1, 16516056), (2, 8258028), (3, 5505352), (4, 4129014), (6, 2752676), (8, 2064507), (12, 1376338), (24, 688169), (31, 532776), (62, 266388), (79, 209064), (93, 177592), (124, 133194), (158, 104532), (186, 88796), (237, 69688), (248, 66597), (281, 58776), (316, 52266), (372, 44398), (474, 34844), (562, 29388), (632, 26133), (744, 22199), (843, 19592), (948, 17422), (1124, 14694), (1686, 9796), (1896, 8711), (2248, 7347), (2449, 6744), (3372, 4898)]