16899132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 43013376

約数和(自身を除く): 26114244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 83, 94, 114, 141, 166, 188, 228, 249, 282, 332, 361, 498, 564, 722, 893, 996, 1083, 1444, 1577, 1786, 2166, 2679, 3154, 3572, 3901, 4332, 4731, 5358, 6308, 7802, 9462, 10716, 11703, 15604, 16967, 18924, 23406, 29963, 33934, 46812, 50901, 59926, 67868, 74119, 89889, 101802, 119852, 148238, 179778, 203604, 222357, 296476, 359556, 444714, 889428, 1408261, 2816522, 4224783, 5633044, 8449566, 16899132]

約数ペア:

[(1, 16899132), (2, 8449566), (3, 5633044), (4, 4224783), (6, 2816522), (12, 1408261), (19, 889428), (38, 444714), (47, 359556), (57, 296476), (76, 222357), (83, 203604), (94, 179778), (114, 148238), (141, 119852), (166, 101802), (188, 89889), (228, 74119), (249, 67868), (282, 59926), (332, 50901), (361, 46812), (498, 33934), (564, 29963), (722, 23406), (893, 18924), (996, 16967), (1083, 15604), (1444, 11703), (1577, 10716), (1786, 9462), (2166, 7802), (2679, 6308), (3154, 5358), (3572, 4731), (3901, 4332)]