18481632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 53343360

約数和(自身を除く): 34861728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 177, 208, 236, 251, 312, 354, 416, 472, 502, 624, 708, 753, 767, 944, 1004, 1248, 1416, 1506, 1534, 1888, 2008, 2301, 2832, 3012, 3068, 3263, 4016, 4602, 5664, 6024, 6136, 6526, 8032, 9204, 9789, 12048, 12272, 13052, 14809, 18408, 19578, 24096, 24544, 26104, 29618, 36816, 39156, 44427, 52208, 59236, 73632, 78312, 88854, 104416, 118472, 156624, 177708, 192517, 236944, 313248, 355416, 385034, 473888, 577551, 710832, 770068, 1155102, 1421664, 1540136, 2310204, 3080272, 4620408, 6160544, 9240816, 18481632]

約数ペア:

[(1, 18481632), (2, 9240816), (3, 6160544), (4, 4620408), (6, 3080272), (8, 2310204), (12, 1540136), (13, 1421664), (16, 1155102), (24, 770068), (26, 710832), (32, 577551), (39, 473888), (48, 385034), (52, 355416), (59, 313248), (78, 236944), (96, 192517), (104, 177708), (118, 156624), (156, 118472), (177, 104416), (208, 88854), (236, 78312), (251, 73632), (312, 59236), (354, 52208), (416, 44427), (472, 39156), (502, 36816), (624, 29618), (708, 26104), (753, 24544), (767, 24096), (944, 19578), (1004, 18408), (1248, 14809), (1416, 13052), (1506, 12272), (1534, 12048), (1888, 9789), (2008, 9204), (2301, 8032), (2832, 6526), (3012, 6136), (3068, 6024), (3263, 5664), (4016, 4602)]