16043820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 49260288

約数和(自身を除く): 33216468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 307, 335, 390, 402, 614, 670, 780, 804, 871, 921, 1005, 1228, 1340, 1535, 1742, 1842, 2010, 2613, 3070, 3484, 3684, 3991, 4020, 4355, 4605, 5226, 6140, 7982, 8710, 9210, 10452, 11973, 13065, 15964, 17420, 18420, 19955, 20569, 23946, 26130, 39910, 41138, 47892, 52260, 59865, 61707, 79820, 82276, 102845, 119730, 123414, 205690, 239460, 246828, 267397, 308535, 411380, 534794, 617070, 802191, 1069588, 1234140, 1336985, 1604382, 2673970, 3208764, 4010955, 5347940, 8021910, 16043820]

約数ペア:

[(1, 16043820), (2, 8021910), (3, 5347940), (4, 4010955), (5, 3208764), (6, 2673970), (10, 1604382), (12, 1336985), (13, 1234140), (15, 1069588), (20, 802191), (26, 617070), (30, 534794), (39, 411380), (52, 308535), (60, 267397), (65, 246828), (67, 239460), (78, 205690), (130, 123414), (134, 119730), (156, 102845), (195, 82276), (201, 79820), (260, 61707), (268, 59865), (307, 52260), (335, 47892), (390, 41138), (402, 39910), (614, 26130), (670, 23946), (780, 20569), (804, 19955), (871, 18420), (921, 17420), (1005, 15964), (1228, 13065), (1340, 11973), (1535, 10452), (1742, 9210), (1842, 8710), (2010, 7982), (2613, 6140), (3070, 5226), (3484, 4605), (3684, 4355), (3991, 4020)]