16447236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 45158400

約数和(自身を除く): 28711164

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 179, 186, 228, 247, 358, 372, 403, 494, 537, 589, 716, 741, 806, 988, 1074, 1178, 1209, 1482, 1612, 1767, 2148, 2327, 2356, 2418, 2964, 3401, 3534, 4654, 4836, 5549, 6802, 6981, 7068, 7657, 9308, 10203, 11098, 13604, 13962, 15314, 16647, 20406, 22196, 22971, 27924, 30628, 33294, 40812, 44213, 45942, 66588, 72137, 88426, 91884, 105431, 132639, 144274, 176852, 210862, 216411, 265278, 288548, 316293, 421724, 432822, 530556, 632586, 865644, 1265172, 1370603, 2741206, 4111809, 5482412, 8223618, 16447236]

約数ペア:

[(1, 16447236), (2, 8223618), (3, 5482412), (4, 4111809), (6, 2741206), (12, 1370603), (13, 1265172), (19, 865644), (26, 632586), (31, 530556), (38, 432822), (39, 421724), (52, 316293), (57, 288548), (62, 265278), (76, 216411), (78, 210862), (93, 176852), (114, 144274), (124, 132639), (156, 105431), (179, 91884), (186, 88426), (228, 72137), (247, 66588), (358, 45942), (372, 44213), (403, 40812), (494, 33294), (537, 30628), (589, 27924), (716, 22971), (741, 22196), (806, 20406), (988, 16647), (1074, 15314), (1178, 13962), (1209, 13604), (1482, 11098), (1612, 10203), (1767, 9308), (2148, 7657), (2327, 7068), (2356, 6981), (2418, 6802), (2964, 5549), (3401, 4836), (3534, 4654)]