11969224

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 24756480

約数和(自身を除く): 12787256

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 167, 248, 289, 334, 527, 578, 668, 1054, 1156, 1336, 2108, 2312, 2839, 4216, 5177, 5678, 8959, 10354, 11356, 17918, 20708, 22712, 35836, 41416, 48263, 71672, 88009, 96526, 176018, 193052, 352036, 386104, 704072, 1496153, 2992306, 5984612, 11969224]

約数ペア:

[(1, 11969224), (2, 5984612), (4, 2992306), (8, 1496153), (17, 704072), (31, 386104), (34, 352036), (62, 193052), (68, 176018), (124, 96526), (136, 88009), (167, 71672), (248, 48263), (289, 41416), (334, 35836), (527, 22712), (578, 20708), (668, 17918), (1054, 11356), (1156, 10354), (1336, 8959), (2108, 5678), (2312, 5177), (2839, 4216)]