16771040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 46611936

約数和(自身を除く): 29840896

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 733, 880, 1040, 1144, 1430, 1466, 1760, 2080, 2288, 2860, 2932, 3665, 4576, 5720, 5864, 7330, 8063, 9529, 11440, 11728, 14660, 16126, 19058, 22880, 23456, 29320, 32252, 38116, 40315, 47645, 58640, 64504, 76232, 80630, 95290, 104819, 117280, 129008, 152464, 161260, 190580, 209638, 258016, 304928, 322520, 381160, 419276, 524095, 645040, 762320, 838552, 1048190, 1290080, 1524640, 1677104, 2096380, 3354208, 4192760, 8385520, 16771040]

約数ペア:

[(1, 16771040), (2, 8385520), (4, 4192760), (5, 3354208), (8, 2096380), (10, 1677104), (11, 1524640), (13, 1290080), (16, 1048190), (20, 838552), (22, 762320), (26, 645040), (32, 524095), (40, 419276), (44, 381160), (52, 322520), (55, 304928), (65, 258016), (80, 209638), (88, 190580), (104, 161260), (110, 152464), (130, 129008), (143, 117280), (160, 104819), (176, 95290), (208, 80630), (220, 76232), (260, 64504), (286, 58640), (352, 47645), (416, 40315), (440, 38116), (520, 32252), (572, 29320), (715, 23456), (733, 22880), (880, 19058), (1040, 16126), (1144, 14660), (1430, 11728), (1466, 11440), (1760, 9529), (2080, 8063), (2288, 7330), (2860, 5864), (2932, 5720), (3665, 4576)]