15496776

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 44478720

約数和(自身を除く): 28981944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 131, 159, 186, 212, 248, 262, 279, 318, 372, 393, 424, 477, 524, 558, 636, 744, 786, 954, 1048, 1116, 1179, 1272, 1572, 1643, 1908, 2232, 2358, 3144, 3286, 3816, 4061, 4716, 4929, 6572, 6943, 8122, 9432, 9858, 12183, 13144, 13886, 14787, 16244, 19716, 20829, 24366, 27772, 29574, 32488, 36549, 39432, 41658, 48732, 55544, 59148, 62487, 73098, 83316, 97464, 118296, 124974, 146196, 166632, 215233, 249948, 292392, 430466, 499896, 645699, 860932, 1291398, 1721864, 1937097, 2582796, 3874194, 5165592, 7748388, 15496776]

約数ペア:

[(1, 15496776), (2, 7748388), (3, 5165592), (4, 3874194), (6, 2582796), (8, 1937097), (9, 1721864), (12, 1291398), (18, 860932), (24, 645699), (31, 499896), (36, 430466), (53, 292392), (62, 249948), (72, 215233), (93, 166632), (106, 146196), (124, 124974), (131, 118296), (159, 97464), (186, 83316), (212, 73098), (248, 62487), (262, 59148), (279, 55544), (318, 48732), (372, 41658), (393, 39432), (424, 36549), (477, 32488), (524, 29574), (558, 27772), (636, 24366), (744, 20829), (786, 19716), (954, 16244), (1048, 14787), (1116, 13886), (1179, 13144), (1272, 12183), (1572, 9858), (1643, 9432), (1908, 8122), (2232, 6943), (2358, 6572), (3144, 4929), (3286, 4716), (3816, 4061)]