16593460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3400

約数の個数: 48

約数和(自身を含む): 39513600

約数和(自身を除く): 22920140

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 3359, 4940, 6718, 13436, 16795, 33590, 43667, 63821, 67180, 87334, 127642, 174668, 218335, 255284, 319105, 436670, 638210, 829673, 873340, 1276420, 1659346, 3318692, 4148365, 8296730, 16593460]

約数ペア:

[(1, 16593460), (2, 8296730), (4, 4148365), (5, 3318692), (10, 1659346), (13, 1276420), (19, 873340), (20, 829673), (26, 638210), (38, 436670), (52, 319105), (65, 255284), (76, 218335), (95, 174668), (130, 127642), (190, 87334), (247, 67180), (260, 63821), (380, 43667), (494, 33590), (988, 16795), (1235, 13436), (2470, 6718), (3359, 4940)]