29907488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4229}}^1$

素因数の和:4269

約数の個数: 48

約数和(自身を含む): 67155480

約数和(自身を除く): 37247992

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 4229, 7072, 8458, 16916, 33832, 54977, 67664, 71893, 109954, 135328, 143786, 219908, 287572, 439816, 575144, 879632, 934609, 1150288, 1759264, 1869218, 2300576, 3738436, 7476872, 14953744, 29907488]

約数ペア:

[(1, 29907488), (2, 14953744), (4, 7476872), (8, 3738436), (13, 2300576), (16, 1869218), (17, 1759264), (26, 1150288), (32, 934609), (34, 879632), (52, 575144), (68, 439816), (104, 287572), (136, 219908), (208, 143786), (221, 135328), (272, 109954), (416, 71893), (442, 67664), (544, 54977), (884, 33832), (1768, 16916), (3536, 8458), (4229, 7072)]