26182312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 57153600

約数和(自身を除く): 30971288

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 251, 442, 472, 502, 767, 884, 1003, 1004, 1534, 1768, 2006, 2008, 3068, 3263, 4012, 4267, 6136, 6526, 8024, 8534, 13039, 13052, 14809, 17068, 26078, 26104, 29618, 34136, 52156, 55471, 59236, 104312, 110942, 118472, 192517, 221884, 251753, 385034, 443768, 503506, 770068, 1007012, 1540136, 2014024, 3272789, 6545578, 13091156, 26182312]

約数ペア:

[(1, 26182312), (2, 13091156), (4, 6545578), (8, 3272789), (13, 2014024), (17, 1540136), (26, 1007012), (34, 770068), (52, 503506), (59, 443768), (68, 385034), (104, 251753), (118, 221884), (136, 192517), (221, 118472), (236, 110942), (251, 104312), (442, 59236), (472, 55471), (502, 52156), (767, 34136), (884, 29618), (1003, 26104), (1004, 26078), (1534, 17068), (1768, 14809), (2006, 13052), (2008, 13039), (3068, 8534), (3263, 8024), (4012, 6526), (4267, 6136)]