16113760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 41997312

約数和(自身を除く): 25883552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 127, 130, 160, 208, 244, 254, 260, 305, 416, 488, 508, 520, 610, 635, 793, 976, 1016, 1040, 1220, 1270, 1586, 1651, 1952, 2032, 2080, 2440, 2540, 3172, 3302, 3965, 4064, 4880, 5080, 6344, 6604, 7747, 7930, 8255, 9760, 10160, 12688, 13208, 15494, 15860, 16510, 20320, 25376, 26416, 30988, 31720, 33020, 38735, 52832, 61976, 63440, 66040, 77470, 100711, 123952, 126880, 132080, 154940, 201422, 247904, 264160, 309880, 402844, 503555, 619760, 805688, 1007110, 1239520, 1611376, 2014220, 3222752, 4028440, 8056880, 16113760]

約数ペア:

[(1, 16113760), (2, 8056880), (4, 4028440), (5, 3222752), (8, 2014220), (10, 1611376), (13, 1239520), (16, 1007110), (20, 805688), (26, 619760), (32, 503555), (40, 402844), (52, 309880), (61, 264160), (65, 247904), (80, 201422), (104, 154940), (122, 132080), (127, 126880), (130, 123952), (160, 100711), (208, 77470), (244, 66040), (254, 63440), (260, 61976), (305, 52832), (416, 38735), (488, 33020), (508, 31720), (520, 30988), (610, 26416), (635, 25376), (793, 20320), (976, 16510), (1016, 15860), (1040, 15494), (1220, 13208), (1270, 12688), (1586, 10160), (1651, 9760), (1952, 8255), (2032, 7930), (2080, 7747), (2440, 6604), (2540, 6344), (3172, 5080), (3302, 4880), (3965, 4064)]