15692995388

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{15959}}^1$

素因数の和:16179

約数の個数: 72

約数和(自身を含む): 33241168800

約数和(自身を除く): 17548173412

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 173, 196, 203, 346, 406, 692, 812, 1211, 1421, 2422, 2842, 4844, 5017, 5684, 8477, 10034, 15959, 16954, 20068, 31918, 33908, 35119, 63836, 70238, 111713, 140476, 223426, 245833, 446852, 462811, 491666, 781991, 925622, 983332, 1563982, 1851244, 2760907, 3127964, 3239677, 5521814, 6479354, 11043628, 12958708, 19326349, 22677739, 38652698, 45355478, 77305396, 80066303, 90710956, 135284443, 160132606, 270568886, 320265212, 541137772, 560464121, 1120928242, 2241856484, 3923248847, 7846497694, 15692995388]

約数ペア:

[(1, 15692995388), (2, 7846497694), (4, 3923248847), (7, 2241856484), (14, 1120928242), (28, 560464121), (29, 541137772), (49, 320265212), (58, 270568886), (98, 160132606), (116, 135284443), (173, 90710956), (196, 80066303), (203, 77305396), (346, 45355478), (406, 38652698), (692, 22677739), (812, 19326349), (1211, 12958708), (1421, 11043628), (2422, 6479354), (2842, 5521814), (4844, 3239677), (5017, 3127964), (5684, 2760907), (8477, 1851244), (10034, 1563982), (15959, 983332), (16954, 925622), (20068, 781991), (31918, 491666), (33908, 462811), (35119, 446852), (63836, 245833), (70238, 223426), (111713, 140476)]