18444288

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 104

約数和(自身を含む): 52422400

約数和(自身を除く): 33978112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 152, 158, 192, 228, 237, 256, 304, 316, 384, 456, 474, 512, 608, 632, 768, 912, 948, 1024, 1216, 1264, 1501, 1536, 1824, 1896, 2048, 2432, 2528, 3002, 3072, 3648, 3792, 4096, 4503, 4864, 5056, 6004, 6144, 7296, 7584, 9006, 9728, 10112, 12008, 12288, 14592, 15168, 18012, 19456, 20224, 24016, 29184, 30336, 36024, 38912, 40448, 48032, 58368, 60672, 72048, 77824, 80896, 96064, 116736, 121344, 144096, 161792, 192128, 233472, 242688, 288192, 323584, 384256, 485376, 576384, 768512, 970752, 1152768, 1537024, 2305536, 3074048, 4611072, 6148096, 9222144, 18444288]

約数ペア:

[(1, 18444288), (2, 9222144), (3, 6148096), (4, 4611072), (6, 3074048), (8, 2305536), (12, 1537024), (16, 1152768), (19, 970752), (24, 768512), (32, 576384), (38, 485376), (48, 384256), (57, 323584), (64, 288192), (76, 242688), (79, 233472), (96, 192128), (114, 161792), (128, 144096), (152, 121344), (158, 116736), (192, 96064), (228, 80896), (237, 77824), (256, 72048), (304, 60672), (316, 58368), (384, 48032), (456, 40448), (474, 38912), (512, 36024), (608, 30336), (632, 29184), (768, 24016), (912, 20224), (948, 19456), (1024, 18012), (1216, 15168), (1264, 14592), (1501, 12288), (1536, 12008), (1824, 10112), (1896, 9728), (2048, 9006), (2432, 7584), (2528, 7296), (3002, 6144), (3072, 6004), (3648, 5056), (3792, 4864), (4096, 4503)]