15209541344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{125707}}^1$

素因数の和:125935

約数の個数: 48

約数和(自身を含む): 31678416000

約数和(自身を除く): 16468874656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 608, 796, 1592, 3184, 3781, 6368, 7562, 15124, 30248, 60496, 120992, 125707, 251414, 502828, 1005656, 2011312, 2388433, 4022624, 4776866, 9553732, 19107464, 25015693, 38214928, 50031386, 76429856, 100062772, 200125544, 400251088, 475298167, 800502176, 950596334, 1901192668, 3802385336, 7604770672, 15209541344]

約数ペア:

[(1, 15209541344), (2, 7604770672), (4, 3802385336), (8, 1901192668), (16, 950596334), (19, 800502176), (32, 475298167), (38, 400251088), (76, 200125544), (152, 100062772), (199, 76429856), (304, 50031386), (398, 38214928), (608, 25015693), (796, 19107464), (1592, 9553732), (3184, 4776866), (3781, 4022624), (6368, 2388433), (7562, 2011312), (15124, 1005656), (30248, 502828), (60496, 251414), (120992, 125707)]