15806952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 49670400

約数和(自身を除く): 33863448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 397, 474, 504, 553, 632, 711, 794, 948, 1106, 1191, 1422, 1588, 1659, 1896, 2212, 2382, 2779, 2844, 3176, 3318, 3573, 4424, 4764, 4977, 5558, 5688, 6636, 7146, 8337, 9528, 9954, 11116, 13272, 14292, 16674, 19908, 22232, 25011, 28584, 31363, 33348, 39816, 50022, 62726, 66696, 94089, 100044, 125452, 188178, 200088, 219541, 250904, 282267, 376356, 439082, 564534, 658623, 752712, 878164, 1129068, 1317246, 1756328, 1975869, 2258136, 2634492, 3951738, 5268984, 7903476, 15806952]

約数ペア:

[(1, 15806952), (2, 7903476), (3, 5268984), (4, 3951738), (6, 2634492), (7, 2258136), (8, 1975869), (9, 1756328), (12, 1317246), (14, 1129068), (18, 878164), (21, 752712), (24, 658623), (28, 564534), (36, 439082), (42, 376356), (56, 282267), (63, 250904), (72, 219541), (79, 200088), (84, 188178), (126, 125452), (158, 100044), (168, 94089), (237, 66696), (252, 62726), (316, 50022), (397, 39816), (474, 33348), (504, 31363), (553, 28584), (632, 25011), (711, 22232), (794, 19908), (948, 16674), (1106, 14292), (1191, 13272), (1422, 11116), (1588, 9954), (1659, 9528), (1896, 8337), (2212, 7146), (2382, 6636), (2779, 5688), (2844, 5558), (3176, 4977), (3318, 4764), (3573, 4424)]