12344224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 26006400

約数和(自身を除く): 13662176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 257, 304, 316, 514, 608, 632, 1028, 1264, 1501, 2056, 2528, 3002, 4112, 4883, 6004, 8224, 9766, 12008, 19532, 20303, 24016, 39064, 40606, 48032, 78128, 81212, 156256, 162424, 324848, 385757, 649696, 771514, 1543028, 3086056, 6172112, 12344224]

約数ペア:

[(1, 12344224), (2, 6172112), (4, 3086056), (8, 1543028), (16, 771514), (19, 649696), (32, 385757), (38, 324848), (76, 162424), (79, 156256), (152, 81212), (158, 78128), (257, 48032), (304, 40606), (316, 39064), (514, 24016), (608, 20303), (632, 19532), (1028, 12008), (1264, 9766), (1501, 8224), (2056, 6004), (2528, 4883), (3002, 4112)]