24999268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 52383744

約数和(自身を除く): 27384476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 347, 434, 581, 694, 868, 1162, 1388, 2324, 2429, 2573, 4858, 5146, 9716, 10292, 10757, 18011, 21514, 28801, 36022, 43028, 57602, 72044, 75299, 115204, 150598, 201607, 301196, 403214, 806428, 892831, 1785662, 3571324, 6249817, 12499634, 24999268]

約数ペア:

[(1, 24999268), (2, 12499634), (4, 6249817), (7, 3571324), (14, 1785662), (28, 892831), (31, 806428), (62, 403214), (83, 301196), (124, 201607), (166, 150598), (217, 115204), (332, 75299), (347, 72044), (434, 57602), (581, 43028), (694, 36022), (868, 28801), (1162, 21514), (1388, 18011), (2324, 10757), (2429, 10292), (2573, 9716), (4858, 5146)]